3 years ago

Evaluate 31 + 2x when x = 4.

Mathematics

2 answers:

alexira [117]3 years ago

8 0

It's 39. You multiply 2 and 4 first then you add

Korolek [52]3 years ago

3 0

X=4 so
2x=8
2x4=8
8+31 =39

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