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lbvjy [14]
3 years ago
12

If Q is directly proportional to P and Q = 28 when P = 4

Mathematics
1 answer:
nasty-shy [4]3 years ago
8 0
I) Q = 7*P
ii) Q = 35
iiI) 42 = 7*P
     42 / 7 = P
     so P = 6
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