AlyssaMarie101 AlyssaMarie101

16-03-2017
Mathematics

contestada

Evaluate the following expressions for p = 21.

a) 3p + 52
b) 432 - 2p

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josephmartin josephmartin

16-03-2017

A) the answer is 115
B)390

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Аноним Аноним

16-03-2017

If p = 21 just plug it into the two problems

A) 3(21) + 52
63 + 52 = 115

B) 432 - 2(21)
432 - 42 = 390

Hope this helps! :)

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