3 years ago

Evaluate 3x + 7 for x = 5.

Mathematics

2 answers:

suter [353]3 years ago

6 0

Answer:

Step-by-step explanation:

If x = 5, then plug 5 in for x .

3(5) + 7

15 + 7 = 22

Lina20 [59]3 years ago

6 0

Answer:

Step-by-step explanation: 3x + 7

3*5 = 15

15+7=22

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