numerical expressions:(I need help)
1.) x-27=(-14) x=?
2.) x-72=12 x=?
3.) x*12=60 x=?

Answers

Answer 1

1).  Add 27 to each side of the equation.

2). Add 72 to each side of the equation.

3). Divide each side of the equation by 12.


Related Questions

Rachel finished a meal at a diner and received a bill for $10.99. She charged the bill along with a 15 percent gratuity to her credit card. What is the total amount she charged to her credit card? Round to the nearest cent if necessary. A.) $11.14. B.) 12.54 C.) 13.19 D.) 13.73

Answers

Answer:

B 12.54

Step-by-step explanation:

10.99 times 0.15 equals 1.55

10.99 + 1.55 = 12.54

Answer:

$10.99 + 15% = $12.63

Step-by-step explanation:

??????helppppppppppppppppppppppppppp

Answers

The correct answer is B because 4^8 • 4^-10 = 0.0625 and if you put 0.0625 into fraction form you get 1/16.

Answer:

B is the answers for the question

Step-by-step explanation:

please mark me as brainlest

What is the sum of zeros in this equation (m-10)(8m-1)=0? Enter your ancwer as a fraction. PLSSS I RLLYYY NEEDD HELPP​

Answers

Answer:

Step-by-step explanation:

m-10=0

m = 10

8m-1=0

8m=1

m=1/8

A parrot is selling for 40% off the original
price. The original price was $90. What is the
sale price of the parrot?

Answers

Answer:

$54

Step-by-step explanation:

The original price was $90

The sale of the parrot is 40% off

40% * $90 = $36

The sale price = $90 - $36 = $54

Hence, the sale price of the parrot = $54

Sam has $40. He buys a book for $12.99 and a puzzle for $15.49.
Which equations can be used to find how much money Sam has left?
Choose all that apply

Answers

Answer:

11.52

Step-by-step explanation:

$12.99 + $15.49 - $40 = 11.52

For the function f(x) = x + 4, what is the ordered pair for the point on the graph where x = 3p?

(x, x + 4)
(x, 3p + 4)
(3p, x + 4)
(3p, 3p + 4)

Answers

Answer:  Choice D.   (3p, 3p+4)

=============================================

Work Shown:

f(x) = x+4

y = x+4 ..... since y = f(x)

y = 3p+4 .... replace x with 3p, because x = 3p

(x,y) = (3p, y) .... replace x with 3p

(x,y) = (3p, 3p+4) ... replace y with 3p+4

Answer:

D

Step-by-step explanation:

In an ordered pair, the input is the first value, and the output is the second value.

The input, x, in this case equals 3p, so that will be our first value, which eliminates answers A and B.

Now to find the output, simply plug the input into all instances of x in the equation, like so:

[tex]f(3p) = (3p) + 4 [/tex]

Resolving that, we get 3p + 4 as our second value, which combined with our first value gets us (3p, 3p+4), which is answer D.

Which best describes the relationship between the successive terms in the sequence shown?

2.4, –4.8, 9.6, –19.2

The common difference is –7.2.
The common difference is –2.4.
The common ratio is –2.0.
The common ratio is –0.5.

Answers

answer : -7.2

explanation : i just took the test

Answer:

its A

Step-by-step explanation:

i took the test

A coordinate plane with two polygons is shown. Polygon EFGH has vertices E at 1 comma 1, F at 1 comma 4, G at 5 comma 4, and H at 4 comma 1. Polygon E prime F prime G prime H prime has vertices at E prime negative 1 comma 2, F prime negative 4 comma 2, G prime negative 4 comma 6, and H prime at negative 1 comma 5. What set of transformations is performed on EFGH to form E′F′G′H′?

Answers

Answer:

B. A translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin

Step-by-step explanation:

Polygons EFGH and E′F′G′H′ are shown on the coordinate grid:

What set of transformations is performed on EFGH to form E′F′G′H′?

A. A translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin

B. A translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin

C. A 90-degree clockwise rotation about the origin followed by a translation 2 units to the right

D. A 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Answer: Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, translation, dilation and rotation.

If a point X(x, y) is translated a units right and b units up, the new location is (x + a, y + b) also If a point X(x, y) is translated a units left and b units down, the new location is (x - a, y - b)

If a point X(x, y) rotated 90-degree counterclockwise about the origin, the new location is X'(-y, k)

Polygon EFGH has vertices E(1, 1), F(1, 4), G(5, 4), and H(4, 1). If the polygon is translated 1 unit right, the new location is E*(2, 1), F*(2, 4), G*(6, 4) and H*(5, 1).

If it is then rotated 90-degree counterclockwise about the origin, the new location is E'(-1, 2), F'(-4, 2), G'(-4, 6) and H'(-1, 5)

Answer:

Just here so you can give them brianliest but the answer is B!

Step-by-step explanation:

i need help with this​

Answers

B is the answer ...............

Answer:

answer is A

Step-by-step explanation:

This symbol is called a tilde. In symbolic logic (a field of math  

used a lot in computer sciences) it is used to denote "not." For  

example, ~A means "not A." In some other contexts, it means  

"approximately." For example, pi ~= 3.1416. (Note that sometimes it is  

written above the equal sign, and sometimes it is used without an  

equal sign - it depends on the situation and the publisher.)

How about finding the identity of thirty coins whose value is $1.00?

Answers

Answer:

2 dime

13 nickle

15 pennies

Step-by-step explanation:

need help please help its imporant

Answers

Answer:

x = 20

Step-by-step explanation:

Let's look at the first parallel lines (the ones with one arrow).

Because both these lines are parallel, we can say that (3x + 2) and (4x - 18) are equal due to the alternate interior angles theorem.

So we have to make both of these expression equal to each other, and then solve:

3x + 2 = 4x - 18

-x = - 20

x = 20            < --- this is your answer

Hope this helps!

x=20 is the answer.........

Help T-T I’m a bit stuck

Answers

Answer:

It is the 3rd option. If it doesn't have a line below it, the circle should be open. And where the arrow points is where your line should go if that makes sense.

Step-by-step explanation:

8v-34= 6(v-4)
Solve for v

Answers

Answer:

v=5

Step-by-step explanation:

Help me with the question please.

Answers

I think its a=u•k the correct answer!

|6t−7|−8 ≥ 3 Please help me quick

Answers

Hope the answer helps you!!!
:)

Five more than a number g is six less than twice a number h. Solve for g.

Answers

Answer:

g=2h-11

Step-by-step explanation:

You need to make the two sides equal, so add  6  to the left side:

[tex](g+5)+6=2h[/tex]

Solve for g

[tex]g+5+6=2h\\\\g+11=2h[/tex]

Isolate g

[tex]g=2h-11[/tex]

Find the distance between A (-6,-3) and B (-15, – 15).

Answers

Answer:

15

Step-by-step explanation:

slope intercept form of 5x - 4y = 28

Answers

Answer:

y=-5x-7

Step-by-step explanation:

5x-4y=28

-4y=-5x+28

y=-5x-7

Write the hypothesis and the conclusion of each conditional.
1. If 3x-7 = 32, then x = 13.

Answers

Answer:

XDdddDddDDDDDDDDDDDDDDDDDDD

What is 12/30 simplified?​

Answers

Answer: hey good morning, 12/30 simplified is 2/5 hope this helped :))

Step-by-step explanation:

How many integers are there between -3.74 and 5.2?

Answers

25gehejenenennrfnnfjfdioee

given the following m(x)=5x-3​

Answers

x = - 3/m-5 im pretty sure if your looking for x

Plot J(-2,8), K(0,8), L(1,0), and M(1,-2) in a coordinate plane. Then determine whether JK and LM are congruent. A. Cannot be determined from the information given. O B. Cannot use Ruler Postulate for this problem. OC. JK and LM are congruent. D. JK and LM are not congruent.​

Answers

Answer:

C. JK and LM are congruent

Step-by-step explanation:

Given the coordinates J(-2,8), K(0,8), L(1,0), and M(1,-2), in other to determine whether JK is congruent to LM, we need to determine if the length of side JK and LM are equal i.e JK = LM

To get JK:

We will find the distance between the coordinates J(-2,8), K(0,8) to get the length JK using the formula:

JK =√(x2-x1)²+(y2-y1)²

JK = √(0-(-2))²+(8-8)²

JK = √2²+0²

JK = √4

JK = 2

For the length of LM with coordinate L(1,0), and M(1,-2)

LM = √(1-1)²+(-2-0)²

LM = √0²+(-2)²

LM = √0²+2²

LM = √0+4

LM =√4

LM = 2

Since JK = LM = 2 units, this means that JK and LM are congruent.

The area of the United States is 3,794 100 square miles. Which is the best estimation of this area?

Answers

Answer:

Step-by-step explanation:

if i’m not wrong the answer will be 3 x 16^6

Write an equation for a line that is perpendicular to y = 2x + 7.

Answers

Answer:

y = -[tex]\frac{1}{2}[/tex]x + 5

Step-by-step explanation:

A perpendicular line is the negative reciprocal of the original, it doesn't matter what the y intercept is.

a bus is traveling at a constant speed . if the the bus travels 15 1/2 miles in 1/3 of an hour , how many miles will the bus travel in one hour?

Answers

Answer:

46.5 miles per hour

Step-by-step explanation:

15 1/2 (15.5)  miles = 1/3 hour (20 minutes)

15.5 miles x 3 = 46.5 miles per hour

3(4x - 2) > 7x + 19

Answers

Answer:

12x-6>7x=19

Step-by-step explanation:

Please help for number 17.​

Answers

Answer:

If simplifying, then

x^3 -13x^2 -x -49

Step-by-step explanation:

To do this, I would start off with the left side (use PEMDAS)

Use FOIL (First, Outside, Inside, Last)

x^3 + -9x^2 + 6x + -54 - (4x^2 + 7x - 5)

Bring negatives inside parenthesis

x^3 -9x^2 +6x -54 -4x^2 -7x +5

Combine like-terms

x^3 -13x^2 -x -49

(x^2 +6)(x-9)-(4x^2 +7x-5)

x^2 + 6 * x - 9 - 4x^2 - 7x + 5

x^2 + 6x - 9 - 4x^2 - 7x + 5

(x^2 - 4x^2) +(6x - 7x)+(-9 + 5)

(-3x^2)+(-x)+(-4)

=-3x^2 -x - 4

5(2x-3-4z) Use the distributive property to rewrite the expression above​

Answers

Answer:

= 10x-15-20z

Step-by-step explanation:

5 x 2=10 add the x to the end

5 x 3=15

5 x 4= 20 add the z to the end

Hope this helps (:

Answer= 10x-15-20z

Step by Step Explanation:

5(2x-3-4z) or 5•(2x-3-4z) which means the whole equation inside of the parentheses times 5; answer=10x-15-20z.

The cognitive processes in the remember level of Bloom’s Taxonomy include:

A)recognizing
B)producing
C)checking
D)recalling

Answers

Answer:

recalling

recognizing

Step-by-step explanation:

got it right on edg 2021

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