SOLVE EACH PROBLEM
1. if a varies jointly b and c, and a = 3 when b = 3 and c = 15, find a when b = 6 and = 9.
2. if y varies directly as x and y = 20 when x = 5, find y when x = 10
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SOLVE EACH PROBLEM
1. if a varies jointly b and c, and a = 3 when b = 3 and c = 15, find a when b = 6 and = 9.
2. if y varies directly as x and y = 20 when x = 5, find y when x = 10
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Answer:
10³5⅔ tama ok
Step-by-step explanation:
tama yan promise