A picture is 5 inches by 7 inches. There is a frame around the picture that is of uniform width. The area of the frame and the picture combined is 72 in2. How wide is the picture frame? Formulate an equation that you would use to solve for x, the width of the picture frame. A) (5 + x)(7 + x) = 72 B) (5 - x)(7 - x) = 72 C) (5 + 2x)(7 + 2x) = 72 D) (5 - 2x)(7 - 2x) = 72

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)

christopher is 272,195 year old

step-by-step explanation:

answer: what is the question you're trying to ask?

step-by-step explanation: