A model car is 8 inches long and 5.2

1 answer:

7 0

Use proportions here - 8/5.2 = 96/width of actual car. using cross multiplication, 5.2*96 = 8x. this gives you 499.2 = 8x. divide both sides by eight to get x=62.4. the width of the actual car is 62.4 inches.

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What is the solution to the system of equations?

aliina [53]

HEYA!!!!!

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6 0

3 years ago

4(5x-3)=48 <img src="https://tex.z-dn.net/?f=4%285x%20-%203%29%3D%2048" id="TexFormula1" title="4(5x - 3)= 48" alt="4(5x - 3)

krek1111 [17]

Hello, My Dear Friend!

Solution for $4(5x-3)=48$ equation:

Simplifying:
 $4(5x + -3) = 48$ 

Reorder the terms:
 $4(-3 + 5x) = 48$
$(-3 * 4 + 5x * 4) = 48$
$(-12 + 20x) = 48$ 

Solving:
 $-12 + 20x = 48$ 

Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '12' to each side of the equation.
 $-12 + 12 + 20x = 48 + 12$ 

Combine like terms: $-12 + 12 = 0$ $0 + 20x = 48 + 12$
$20x = 48 + 12$ 

Combine like terms: $48 + 12 = 60$
$20x = 60$ 

Divide each side by '20'.
 $x = 3$ 

Simplifying:
 $x = 3$ 

Therefore, THAT is The Answer!^^^

=====> x = 3 <=====

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Evgen [1.6K]

Answer:

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Step-by-step explanation:

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Vera_Pavlovna [14]