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3 years ago

9

Evaluate the following expressions for p = 21. a) 3p + 52 b) 432 - 2p

2 answers:

Reil [10]3 years ago

7 0

A) the answer is 115
B)390

uranmaximum [27]3 years ago

5 0

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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