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3 years ago

13

Below is a graph that represents the total profits for a third month. Write the equation of the line that represents this graph.

SHOW YOUR WORK OR EXPLAIN how you determined the equations.
NEED HELP NOW! LIMITED TIME! PLEASE HELP! @meerkat18

1 answer:

Leni [432]3 years ago

7 0

It gos to 300 to 450

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A fish tank is in the shape of a cube. Its volume is 125ft3. What is tge area of one face of the tank?

kenny6666 [7]

Answer:

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3 years ago

Anybody good at this?<br> x - ( 9x -10) + 11 = 12x + 3 ( -2 + 1/3)

kenny6666 [7]

X - (9x -10) + 11 = 12x + 3( -2 + 1/3)
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3 years ago

Solve for x. <br><br> x + 3x + 5 =21

timurjin [86]

Answer:

x=4

Step-by-step explanation:

In order to solve for x, we must isolate x on one side of the equation.

x+3x+5=21

First, combine like terms. x and 3x are both terms with variables, and can be combined.

(x+3x) + 5=21

4x + 5=21

5 is being added to 4x. The inverse of addition is subtraction. Subtract 5 from both sides of the equation.

4x+5-5= 21-5

4x= 16

x is being multiplied by 4. The inverse of multiplication is division. Divide both sides by 4.

4x/4=16/4

x= 16/4

x=4

Let's check our solution. Plug 4 in for x and solve.

x+3x+5=21

4+3(4)+5=21

4+12+5=21

16+5=21

21=21

This solution checks out, so we know our answer is correct.

x is equal to 4, x=4.

4 0

3 years ago

Read 2 more answers

What is the Inverse Equation<br><br>f(x) =6x-1 ?? please I need help!

Scrat [10]

Answer:

$f^{-1}(x)=\frac{x+1}{6}$

Step-by-step explanation:

So we have the function:

$f(x)=6x-1$

To find the inverse function, switch x and f(x), change f(x) to f⁻¹(x), and solve for f⁻¹(x). Therefore:

$f(x)=6x-1$

Switch:

$x=6f^{-1}(x)-1$

Add 1 to both sides:

$x+1=6f^{-1}(x)$

Divide both sides by 6:

$f^{-1}(x)=\frac{x+1}{6}$

And that's our answer :)

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3 years ago

A line segment has endpoints j (2,4) and L (6,8). The point K is the midpoint of JL. What is an equation of a line perpendicular

algol [13]

C.Y=x+ 2 is the answer to this question

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3 years ago