Question

me ajuda prf :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::;

Answer 1

a)

p = 2b + 2h

p = 2 (x + 4) + 2 (3x - 2)

p = 2x + 8 + 6x - 4

p = 8x + 4

b)

p = 2 (y + x) + 2x

p = 2y + 2x + 2x

p = 2y + 4x