13/7 x (-3 2/3)
a. 3 2/7
b. -5 5/21
c. 11
d. 5 5/21

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

Given abcd ac=38 and ae=3x+4 find the value of x

Which graph represents the equation y =4x