Question

If m=p\2+3r find p if r=1&m=5.
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Answer 1

p=4

Explanation:

m=5

r=1

5=p/2+3

5-3=p/2

2=p/2 crescroos

2×2=p

p=4

m=4/2+3

m=2+3

m=5 so it is right