False, -4(X - 5) would be -4x + 20.
Answer:60
Step-by-step explanation:
The exact answer is 58 but then i rounded it to 60.
Answer:
D
Step-by-step explanation:
B could fool you into picking it. The way B is done would give you an estimate for not 3 but 9 walls. So be wise. Don't choose B.
D is a much better choice. First of all, the question is an estimation question. The walls are approximately 10 * 14. Ivan might be safer in using 15 instead of 14, but the best answer is 3 * 140. or D
This is definitely false because 3.45 divided by 5 = 0.69$ so 0.69 (2) = $1.38
