Answer:
h = 5
Step-by-step explanation:
area = 1/2 base × hight
base = 3 +h
hight =9 + 6 = 15
60 = 1/2 × 15 × (3+h)
120/15 = 3 + h
8 = 3 + h
h = 5

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To solve this all it takes is two simple steps
Simplify

1/2x =22
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Multiply both sides by 2
2 ·

= 2 · 22
x = 44
Answer:
6/10
Step-by-step explanation:
i think sorry if incorrect