Asquare and a rectangle have the same perimeters of the length of a side of a square is 4x -1 the length of the rectangles 2x +2 the width is 2x. write and solve an equation to find x

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

answer is c

step-by-step explanation:

81/12=324/x

x=48

step-by-step explanation:

i'm not sure how to show the work for this

answer : c and d or 4(29 + 6)

4(29) + 4(6)