3 years ago

Evaluate 2r +1 if r=3

Mathematics

1 answer:

Evgesh-ka [11]3 years ago

6 0

Answer:

Step-by-step explanation:

So, substitute in your 4 for r, 2(3) + 1. Multiply 2 and 3 to get 6 and then add a to get 7. I hope this helps :)

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