10 crayons = $5
1 crayon = $5 ÷ 10 = $0.50
Answer: Unit Price = $0.50/crayon
Answer:
w = 10
Step-by-step explanation:
9(w - 9) -2 = -7 + 7(w -8)
Expand:
9w - 81 - 2 = -7 + 7w - 56
Rearrange:
9w - 7w = -7 - 56 + 81 + 2
2w = 20
w = 10
Answer:
hello :
Step-by-step explanation:
39w^5 - 13w^5 = 13w^5 (3 - 1) = 26w^5
Answer:
3 each
Step-by-step explanation:
36 / 12 = 3
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