8 – 3 (x + 2) = 2 (4 – 3x ) – 4.5

Answers

Answer 1

Answer:

x=0.5

Step-by-step explanation:

Answer 2
8-3(x+2)= 2 (4-3x)-4.5
8-3x-6=8 6x-4.5
-3x-6=-6x-4.5
-3x+6x=-4.5+6
3x=1.5
x=0.5
Answer is x=0.5

Related Questions

This equation shows how the total number of necklaces Lisa owns is related to the amount of money she spends on additional necklaces.

n = d

The variable d represents the amount of money she spends on additional necklaces, and the variable n represents the total number of necklaces she owns. How much money does Lisa need to spend on new necklaces in order to own a total of 16 necklaces?

Answers

the answer is 81


explanation:

PLZ HELP ME I NEED WORK AND ANSWER ASAP.

Answers

Answer
250$ per 10 guest

I NEHD HLP WIHT MY LIF PLZ SAFE MEH FROME DEATHE ADN I WIHL GIV BRAINLIEST
if you can decode what I just said I will give brainliest

Answers

Answer: I need help with my life please save me from death and I will give brainliest.

Step-by-step explanation: bruh that was easy haha

WILL GIVE BRAINLIEST (someone help me with this pythagorean theorem) im in 8th grade and just started this and im confused ;c

plzzzzz

Answers

Answer:

Step-by-step explanation:

For #1. The equation is a^2 + b^2 = c^2. If it’s a right triangle. Both sides will equal out. A and B are sides, and C is the slanted side (hypotenuse) so you’d do

13^2 + 84^2 = 85^2

169 + 7056 = 7225

7225= 7225

hope that helps you figure out the rest.

Answer:

the sum of the squared sides of a right triangle equals the length of the hypotenuse (the longer side) squared.

so square both sides and add them then square the longer side and if they equal each other it is a right triangle.

Step-by-step explanation:

Triangle ABC has been dilated using P as the center of dilation and a scale factor of 2.Enter the lengths of the missing sides.

Answers

Answer:

4.5

Step-by-step explanation:

The answer to this 4.5

whats the answer????????????

Answers

Answer:

Its too blurry for me

Step-by-step explanation:

Can’t see them .....

the points (0.5, 1/10) and (7, 1 2/5) are on the graph of a proportional relationship

A. what is the constant of proportionality

B. Name one more point on the graph

C. Write an equation that represents the proportional relationship

Answers

C. Write an equation that represents the proportional relationship

The constant of proportionality is 1/5 and the equation of the line is y = (1/5)x

A linear equation is of the form:

y = mx + b

where m is the constant of proportionality, b is the y intercept, y, x are variables.

Given the points (0.5, 1/10) and (7, 1 2/5), hence, the equation of the line is:

[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-\frac{1}{10} =\frac{\frac{7}{5}-\frac{1}{10} }{7-0.5} (x-0.5)\\\\y=\frac{1}{5} x[/tex]

At x = 0, y = 0. Hence (0,0) is a point on the graph.

Hence the constant of proportionality is 1/5 and the equation of the line is y = (1/5)x

Find out more at: brainly.com

Help me please! It's urgent!
Which expressions are equivalent?

Answers

Answer:C

Step-by-step explanation:

I think the Awnser is c I’m not sure

If you use 12g of Kool-Aid powder to make 5 liters of juice, how many grams of powder will it take to make 20 liters of juice?

Answers

Answer:48

Step-by-step explanation:12 x 5x

20/5 = 4. 12 x 4 = 48

Answer:

48g of Kool-Aid powder.

Step-by-step explanation:

5 liters to 20 liters is times 4, so 12 x 4 = 48

An object travels along a horizontal straight path at a constant rate. The object travels 1/20 of the length of the path in 3/4 second. At the rate, how many seconds does it take the object to travel the entire length of the path?
please show work to

Answers

Answer:

12

Step-by-step explanation:

Answer:  15 seconds

It would have taken 20 seconds at 1/20 per second, but it is 3/4 of that. 3/4 of 20 is 15.

Step-by-step explanation: In case you need mathematical proof

Distance= speed times time

To find the speed, take the given distance divided by the given time:

[tex]\frac{1/20}{3/4}[/tex]   is the speed

The whole distance is 1. We need to solve for time.

D = s×t

1 = [tex]\frac{1/20}{3/4}[/tex] × t   Multiply both sides by 3/4  (cancels 3/4 on right side)

3/4 × 1 = 1/20 × t   Multiply both sides by 20 (cancels 1/20  on the right side)

20 × 3/4 = t    3*20/4 = 60/4 = 15

15 = t

-5 x -7
what is the answer i need it fast

Answers

35
5x7=35
It’s 2 Negative so it become positive

Answer:

35

Step-by-step explanation:

here you go

Select all the expressions that are greater than 3
A 1.67 +1.4
B. 2.97 +0.004
C.
3.017-0.05
D. 4.5 - 1.47
E 5.503252

Answers

A D and E would be correct!!
D “4.5-1.47” and E “5.503252” is you answer

What is the Unit Price

Answers

Answer:

$.22 per pencil

Step-by-step explanation:

There are 32 pencils, and if you want to find the unit price, you need to find the price per pencil. You have $7, and you will need to divide 7 by 32 to get the price per pencil. That is about 0.21875, which can be rounded to $.22 per pencil, or 22 cents per pencil.

The unit price would be $0.22.

The unit price can be found using a simple formula if the quantity and total cost is known. Simply divide the total price by the quantity to find the unit price.

The formula for calculating unit price is:

unit price = total price / quantity

thus, the unit price is equal to the total price divided by the quantity.

Hope this helped!! :)

What directly causes the pressure difference between the equator and the poles?

the direction where wind blows

the length of each season

the amount of heat in each area

the rotation of Earth on its axis

Answers

Answer:

C, the amount of heat

Step-by-step explanation:

the sun makes the equator hotter and thus creates pressure

Answer:

C

Step-by-step explanation:

hes more 100 points doing another one in a couple minuets

Answers

Answer:

what

Step-by-step explanation:

Answer:

aa

Step-by-step explanation:

aaa

Veronica takes 1/3 of an hour to write 1/4 of a page of calligraphy.
How long will it take Veronica to write one page of calligraphy?
A. 3/4 hour
B. 1 1/3 hours
C. 1 2/3 hours
D. 3 hours

Answers

B

Explanation:

If 1/4 of the page takes her 1/3 of an hour (which is about 20 minutes) then you have to multiple 1/3 by 4

1/3 x 4/1

4/3

then you simplify

1 and 1/3

Answer:

Im pretty sure the answer is B because if you count by thirds to finish it would be 4/3 so its B

Step-by-step explanation:

please help, i don't want to fail this..
The measure of angle Y is 45°, and the measure of angle Z is 70°.

A triangle has angles X, Y, Z. The exterior angle to angle X is W.

What is the measure of angle W?
25°
65°
115°
120°

Answers

Answer:

115

Step-by-step explanation:

45 + 70 = 115 180 - 115 = 65 (X = 65°)180 - 65 = 115 ( W = 115°)

Hope this helps :)

First get X. All the angles of a triangle added up are always 180.
So
180 = X + Y + X
180 = X + 45 + 70
180 - 115 = 65 = X
Exterior angle plus interior angle is also always 180
So
180 - X
180 - 65
W = 115

A baker uses 34 cup of honey in one of his cakes. There are 60 calories in 18 cup of honey.

Drag one expression next to each question. The correct expression for each row is a way to answer that question.

Answers

The first drag is 3/4*60

ANSWER second box 3/4 x 15

Step-by-step explanation:

I need help. Please don't do anything else :( I'm sad today

Answers

Answer:

B

Step-by-step explanation:

Answer:

B. u + 2b = 28

Step-by-step explanation:

unicycles have one wheel but a bicycle has two wheels which are why you would need to multiply 2 and b (bicycles)

Hi can you please help me?

Answers

Answer:

C

Step-by-step explanation:

11/15 I think

I times the 5 and the 3 on both fraction so they have the same bottom number and then I times the 5 to 1/3 for the top number then I times 3 for the top number of 2/5 then I add them

OK SERIOUSLY I NEED HELP
James and Dave rented cars from the same rental company. James rented for 5 days, and his total was $215. Dave rented for 7 days, and $249. The two of them rented the same type of car. What is the daily rate of the car rental?

Answers

Answer:

$43

Step-by-step explanation:

Divide the first one and then see what numbers they have in common this math i got stuck on a while ago XD

It’s probably 43...?

The slope of the line that represents the data Nicholas collected is -63, and the y-intercept is 825. Explain what these represent in the context of the situation. Remember that x is the number of days, and y is the number of canned goods.

PLZ HELPPP

Answers

Answer:

35

Step-by-step explanation:

Answer:

The slope suggests that 63 cans are consumed daily by the soup kitchen. The y-intercept reveals that the soup kitchen originally had 825 cans.

Step-by-step explanation:

Pat's chickens lay between 18 and 25 eggs per week. pat eats two eggs per day and feeds remaining eggs to his dogs.

complete the inequality that best describes the number of eggs hot dogs eat per week

Answers

Answer:

14>(18-14)(25-14)

Step-by-step explanation:

The required expression of the inequality is given as  16 < x < 23.

What is linear inequality?

Linear inequality refers to the relation between a linear algebraic expression to some known value that contains inequality sign.

Unlike a linear equation it can have a range of values inside an interval.

Suppose the number of eggs eaten by hot dogs be x.

Then, the total number of eggs is x + 2.

As per the question the inequality can be written as follows,

18 < x + 2 < 25

Subtract 2 from all parts of the inequality to get,

18 - 2 < x < 25 - 2

=> 16 < x < 23

Hence, the inequality that best describes the number of eggs hot dogs eat per week is given as  16 < x < 23.

To know more about linear inequality click on,

https://brainly.com/question/11897796

#SPJ5

for each of the following

a. Define a variable b. Write an Equation c. Determine the solution

Zach mows lawns. He charges $5 plus $3 per hour. Alex also mows lawns. He charges $2 plus $4 per hour. How many hours do they need to work to make the same amount?

Shaquandra has $30 in her account and deposits $5 per week. Juan has $150 and withdraws $10 each week. After how many weeks will their balances be the same?

A local band is planning to make a compact disc. It will cost $12,510 to record and produce a master copy and an additional $2.50 to make each disc. If they plan to sell each disc for $17.50, how many discs must they sell to break even

Beth owns her own candle making business. She sells each candle for a base price of $5.00 plus $1.00 for each letter that is engraved. Lisa also sells candles for 6.00 plus $2.00 for each letter. At what number of letters will the cost be the same?

Answers

Answer: 1/2 of an answer is zero answer.

Step-by-step explanation:

do u still need help

There are 4 turtles and 16 fish in an aquarium, what is the percentage of turtles?

Answers

Answer:

The answer would be 25% or 25 percent

Step-by-step explanation:

It is that answer because if you were to put it as a fracton 4/16 and simplify it would be 1/4 and 1/4 converted to a percentage would be 25 percent.

can someone help me with this?

Answers

I think the answer is C if its not then im sorry

Select the statement that best describes how fundamental forces relate.

All forces begin equally and become varied. The object on which they are acting and the distance to that object determines the amount of force.

Weak nuclear and magnetic forces are different because magnetic forces are associated with unmoving charges, and weak nuclear forces are associated with moving charges.

All forces are related to the mass of the object on which they are acting. The larger the mass, the weaker the forces become.

Electromagnetic and gravitational forces are similar because they both include the interaction between attractive forces.

Answers

Answer:

Magnetic and electrical forces are similar because they are both related to the interactions between charged particles" best describes how the forces relate.

Weak nuclear and magnetic forces are different ....

Can you please help me I will give you the brain thing and extra points.
What is the slope of this line? image below

5

−1/5

−5

1/5

Answers

1/5

The slope goes up 1, then 5 postive
Answer: 1/5

Explanation: The slope goes up by 1, and then 5 positive.

What is the solution set?

−9.5x−1.5>−30

Answers

Answer:x=3

Step-by-step explanation:

Answer:

x<3

Step-by-step explanation:

please help me with this!

Answers

Multiply the numerator and denominator in 2/9 by 2. Then you have 7/18 - 4/18. Then subtract. The answer for that is 3/18. Lastly, simplify the fraction by 3 the answer is 1/6.

So, your answer us 1/6

If I am super incorrect please report me.

Hope this helps! Have a great say love! ;)
The answer is 1/6.
7-4/18 = 3/18 >reduced= 1/6
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