10 coins. 70 divided by 7equals 10
Volume = area of base * height = 1/2 * 6 * 8 * 12
= 288 ft^3 answer
Answer:
D) Additive Identity
Step-by-step explanation:
Adding 0 to any number gives the sum as the number itself
Answer:
The answer should be either 2(p+10) or 2p + 20
Step-by-step explanation:
just simplify.
L = 3 + w
2(L+w) < 52. Substitute the first equation into inequality
2(3 + w +w) < 52
2(3+2w) < 52 Divide both sides by 2
3 + 2w < 26
2w < 26-3
2w < 23
w < 23/2
w < 11.5
Recall, L = 3+w.
w < 11.5 Add 3 to both sides.
w+3 < 11.5 +3
L < 14.5.
The width is less than 11.5, and the length is less than 14.5.
