Sagot :
answer:
22x + 12
solution:
to find the perimeter of rectangle
use the formula:
p = 2(length + width)
given: l = 5x + 7 ; w = 6x - 1
p = 2(5x + 7 + 6x - 1)
p = 2(11x + 6)
p = 22x + 12
answer:
22x + 12
solution:
to find the perimeter of rectangle
use the formula:
p = 2(length + width)
given: l = 5x + 7 ; w = 6x - 1
p = 2(5x + 7 + 6x - 1)
p = 2(11x + 6)
p = 22x + 12