1.Convert each pair of fractions to equivalent fractions with the same denominator. (Show your work) A. 5/7 ; 3/4

B. 5/8 ; 11/24

2. Add or Subtract. ( Show your work)

A. 7/18 + 5/9

B. 5/8 - 7/32

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c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

the answer is a.

606.0 sq. in.

i got it down.