Answer:
b + b + 7 = 23
2b + 7 = 23
Step-by-step explanation:
b = girls
b + 7 = boys
Answer:
the answer would be anything between 0-119 because any of these numbers minus 20 is still less than 100
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Answer:
The ball first bounces up to a height of 2 meters, and then falls 2 meters towards the ground
Step-by-step explanation:
The answer is 1360 cubic meters