Answer:
A-40
Step-by-step explanation:
each bag had 10 stickers
he gave away 4 bags
so 40 stickers
4
36 = 9*h
9*h = 36
h = 36/9
h = 4
3 × (4 + 5) - 6 = 21
4 × (3 + 2) - 8 = 12
2 1/2 yard
if each outfit requires 1/2 just multiply it by 5
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It is called an acute triangle.
