3 years ago

Complete the equation of the line whose slope is − 7 and y-intercept is ( 0 ,13)

Mathematics

1 answer:

nevsk [136]3 years ago

4 0

Answer:

y=-7x+13

Step-by-step explanation:

y=mx+b

m= your slope

b= your y intercept

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Step-by-step explanation:

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Paha777 [63]

Answer: Choice A)

$H = \frac{SA}{2(L+W)} - \frac{LW}{L+W}\\\\$

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Work Shown:

$SA = 2(LW + LH + HW)\\\\2(LW + LH + HW) = SA\\\\LW + LH + HW = \frac{SA}{2}\\\\LH + HW = \frac{SA}{2} - LW\\\\H(L + W) = \frac{SA}{2} - LW\\\\H = \frac{\frac{SA}{2} - LW}{(L + W)}\\\\H = \frac{SA}{2(L+W)} - \frac{LW}{L+W}\\\\$

This is not the only way to solve for H.

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tia_tia [17]

F(n)=3n
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