2 years ago

What is the value of 3x+7 when x=3

Mathematics

2 answers:

Margaret [11]2 years ago

4 0

Answer:

The answer will be 16

Step-by-step explanation:

If x is 3, then 3x will become 3 * 3 which will get you 9. And then 9 adds 7 and gets 16

GaryK [48]2 years ago

3 0

Answer:

Step-by-step explanation:

3x+7

3(3)+7

9+7=16

I hope this is correct and have a great day

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