Can somebody please help with this? ​

Answer:

y= -3x/4 - 1

Step-by-step explanation:

Answer:

y = - 3/4x - 1  

Step-by-step explanation:

Step 1:

y - 4 = 3x + 5y      Equation

Step 2:

- 4 = 3x + 4y      Subtract y on both sides

Step 3:

- 3x - 4 = 4y     Subtract 3x on both sides

Step 4:

- 3/4x - 1 = y       Divide

Answer:

y = - 3/4x - 1  

Hope This Helps :)

Answer:

15

Step-by-step explanation:

12-k

12- (-3)

12+3

=15

Answer:

15

Step-by-step explanation:

Substitute the variable, "k" into "12-k" from the equation "k=(-3).

12-k

12-(-3)

12+3---> two negatives make a positive

15

Answer:

I'm pretty sure it is C

Step-by-step explanation:

If you look right above x, you will see that the triangle is the same size as the x triangle. So the are gonna be the same degrees. (53 degrees)

Answer:

53°( vertically opposite angles)

57°( alternative angles)

According to the above problem,

[tex]5x + 53 + 57 = 180 \\ 5x + 110 = 180 \\ 5x = 70 \\ x = \frac{70}{5} \\ \boxed{x = 14}[/tex]

Answer: 9.691x107

Simplifies to:

9.691x10000000

=9.691x10000000

Step-by-step explanation: haha hopes this helps!

Answer:

lol thats unclear

Step-by-step explanation:

ssadfa dwa0w 23w dsac 62wa6 w

Answer:

would be 3

Step-by-step explanation:

if 1 is 1 ,3 would be 3 ;-;

Answer:

x= 2/3  or in decimal form 0.6(the 6 repeats) hope this helps

Step-by-step explanation:

divide each side by the factors that do not contain the variable in this case the variable is x

Answer:

[tex]10\frac{7}{8}[/tex]

Step-by-step explanation:

You simply add the fractions up!

First thing is that [tex]\frac{1}{4} = \frac{2}{8}[/tex] So we can write the fractions as:

[tex]4\frac{2}{8} + 6\frac{5}{8}=4+6\frac{2+5}{8}=10\frac{7}{8}[/tex] tons of gravel was hauled.

Answer:

7 7/8  ton of gravel

Step-by-step explanation:

Its pretty easy actually. All you need to do is add 4 1/4 and 6 5/8.

Let's simplify it and then make a common denominator! (It is 8)

5   x  2  =  10

4   x  2  =  8

Then add:

10  x  53   =  64

8        8         8

Then simplify! And you get

7  7/8

Hope this helped!  :)

Answer:

m = 20 - 2x

Step-by-step explanation:

where m represents the amount of money she has left, and x represents the number of video games she has played

can i get a thanks and brainliest please?

Answer:

Step-by-step explanation:

Given

f(x)= 2x – 3 and g(x) = 3/2x + 1

f(0)= 2(0)-3

f(0) = -3

g(0) = 3/2(0)+1

g(0) = 0+1

g(0) = 1

Hence since -3 < 1, this means that f(0)<g(0)

Also;

f(8)= 2(8)-3

f(8) = 16-3

f(8) = 13

g(8) = 3/2(8)+1

g(8) =12+1

g(8) = 13

This shows that g(8) = g(8)

Hence g(8) = g(8)  is a true statement

Step-by-step explanation:

the first option is the answer because the exponent always stands base 10 power a value or (10^n)

Answer:

i think its b

Step-by-step explanation:

im so sorry if im wrong

Answer:

.60

Step-by-step explanation:

Answer:

S = 2w( 5w + 6h)

Step-by-step explanation:

given:

S = 2(lw + lh + wh)

if l = 5w, then we simply substitute this into the expression above.

S = 2[   lw   +   lh   +   wh  ]

S = 2[   (5w)w   +   (5w)h   +   wh  ]

S = 2[   5w²   +   5wh  +   wh  ]      

S = 2( 5w²   +   6wh)         simplify by factoring out w

S = 2w( 5w + 6h)

Answer:

a=−b−2x+5/x

Step-by-step explanation:

Step 1: Flip the equation.

ax+b+4=−2x+9

Step 2: Add -b to both sides.

ax+b+4+−b=−2x+9+−b

ax+4=−b−2x+9

Step 3: Add -4 to both sides.

ax+4+−4=−b−2x+9+−4

ax=−b−2x+5

Step 4: Divide both sides by x.

ax/x=−b−2x+5/x

a=−b−2x+5/x

The equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis is y=0x+7 or y=7.

A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely. The equation of the line is given by,

y =mx + c

where,

x is the coordinate of the x-axis,

y is the coordinate of the y-axis,

m is the slope of the line, and

c is the y-intercept.

As it is needed that the line must be perpendicular to the y-axis, therefore, the slope of the line will be 0 and the value of y will be 0. Also, it is given that the line passes through (4, 7). Therefore, the equation in slope-intercept form for the line is,

y = mx + c

7 = 0(4) + c

c = 7

Hence, the equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis is y=0x+7 or y=7.

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Answer:

negative 70 (-70)

Step-by-step explanation:

below sea level, so below zero, would be -70

Answer:

-70

Step-by-step explanation:

Its below it would be in the negatives

Answer:

add 3

Step-by-step explanation:

trust me

Answer:

x=10/3

Step-by-step explanation:

Answer: 10/3

Step-by-step explanation:

Let's solve your equation step-by-step.

Step 1: Subtract 2x from both sides.

Step 2: Subtract 4 from both sides.

Step 3: Divide both sides by 3.

Answer:

no the input 3 has 2 outputs so it would be D

Step-by-step explanation:

its not a funtion becues theres not a padern

a funtion would be like this

input 1, 3, 5, 7, 9

output 3, 6, 9, 12

thats a funtion

Answer:

okay so I believe the answer is 30

step-by-step explanation:

So the area is length times width and a parallelogram is Bh so all you would have to do is multiply 10 by 30

Answer:

6.03 seconds

Step-by-step explanation:

Given

[tex]y = -16t\² + 96t + 3[/tex]

To solve this, we simply set the height to 0.

i.e. [tex]y = 0[/tex]

So, we have:

[tex]-16t\² + 96t + 3 = 0[/tex]

Solve using quadratic formula.

[tex]t = \frac{-b+-\sqrt{b^2 - 4ac}}{2a}[/tex]

Where

[tex]a = -16[/tex]

[tex]b = 96[/tex]

[tex]c = 3[/tex]

[tex]t = \frac{-96+-\sqrt{96^2 - 4 * -16 * 3}}{2 * -16}[/tex]

[tex]t = \frac{-96+-\sqrt{9216 +192}}{-32}[/tex]

[tex]t = \frac{-96+-\sqrt{9408}}{-32}[/tex]

[tex]t = \frac{-96+-96.9948452239}{-32}[/tex]

[tex]t = \frac{-96+96.9948452239}{-32}[/tex] or [tex]t = \frac{-96-96.9948452239}{-32}[/tex]

[tex]t = \frac{0.9948452239}{-32}[/tex] or [tex]t = \frac{-192.994845224}{-32}[/tex]

[tex]t = -0.031088913245535[/tex] or [tex]t = 6.0310889132455[/tex]

Since time can't be negative, we have:

[tex]t = 6.0310889132455[/tex]

[tex]t = 6.03\ seconds[/tex] (approximated)

Answer:

last graph

Step-by-step explanation:

Answer:

46 miles per hour. I think I've haven't had a problem as easy as this so I was overthinking a lot

Step-by-step explanation:

in the graph the line is passing through points (2,92) and the time is going by two's so you just divide to get the constant

Answer:

46 miles per hour

Step-by-step explanation:

2x46=92

92÷2=46

92-46=46

Answer:

0.085 round to the nearest thousandth

Answer:

[tex]\frac{10}{117}[/tex]

Step-by-step explanation:

Convert the decimal into a fraction

9/100 ÷ 1.053

Convert the decimal into a fraction

9/100 ÷ 1053/1000

To divide by a fraction, multiply by the reciprocal of that fraction

9/100 × 1000/1053

Reduce the number with the greatest common factor 100

9 × 10/1053

Reduce the number with the greatest common factor 9

10/117

Solution

10/117

Alternate form

0.85470

Answer:

A:The total cost will increase by $4 for every game bowled

Step-by-step explanation:

$4 per game not 3 games or 4 game is per game

The correct statement is:

The total cost will increase by $4 for every game bowled.

Algebra is the branch of mathematics that helps in the representation of problems or situations in the form of mathematical expressions.

Given:

Total cost of bowling = 4x + 3y

where x is the number of games.

Now, every time the game played they charged it for $4 per game.

So, when there 2 games then the charges will be $8 for two games.

Hence, the correct statement is The total cost will increase by $4 for every game bowled.

Learn more about algebra here:

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Answer:

Function f is symmetric around point (4, -1). This point is the minimum of the function f

Step-by-step explanation:

The vertex-form of the quadratic function is y = a(x - h)² + k, where

Let us solve the question

→ From the given graph

∵ The graph represents a quadratic function f(x)

∵ It has the lowest vertex

∴ The vertex is minimum

∵ The coordinates of the vertex are (4, -1)

∵ The is symmetric around the vertex point

∴ The function is symmetric around point (4, -1)

Function f is symmetric around point (4, -1). This point is the minimum of the function f

Answer:

I think 35 is R

Step-by-step explanation:

10+15=25 and 60-25 is 35.

Answer:

If A, C, and D are each 13 then if i answer this problem i will get 5 points sooo goodluck

Step-by-step explanation:

Answer:

0.843

g

m

L

Explanation:

To calculate the density, we have to use the formula below:

D

e

n

s

i

t

y

=

M

a

s

s

V

o

l

u

m

e

Usually, density will have units of  

g

m

L

when dealing with a liquid or units of  

g

c

m

3

when dealing with a solid.

The mass has units of grams,  

g

.

The volume can have units of  

m

L

or  

c

m

3

We are given the mass and the volume, both of which have good units. All we have to do is plug the given values into the equation:

D

e

n

s

i

t

y

=

75.2

g

89.2

m

L

Thus, the liquid has a density of 0.843 g/mL.

Step-by-step explanation: