7. Which of the following equations is
perpendicular to the line y = 2x + 8?
a. y = -x + b
b. y = 2x + b
c. y = 5x + b
d. y= -x + b

It is B y = 2x + b so that is the answer

I’d say d hope it

A)26•2=52there are 2 sides with the same length116-52=64the other 2 side have to be half of 64 each64/2=32the width is 32b)make two sentences about these steps because your teacher knows how you write and explain things.