3 years ago

Y = 15x y = 25 + 12.5x

1 answer:

swat323 years ago

7 0

Substitute y = 15x to the equation y = 25 + 12.5x:

15x = 25 + 12.5x <em>subtract 12.5x from both sides</em>

2.5x = 25 <em>divide both sides by 2.5</em>

x = 10

Substitute the value of x to the equation y = 15x:

y = (15)(10)

y = 150

<h3>Answer: x = 10 and y = 150</h3>

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