Answer:
20x + 276
Step-by-step explanation:
P = 2 (2(4x-3) + 2x+12^2)
= 2 (8x - 6 + 2x + 144)
=2 (10x + 138)
=20x + 276
Josie has a cord that is 9 feet long
If she wants to cut it into 11 pieces then each piece will be (9 ÷ 11) which is 0.81
