2b for b = 9 evaluate the expression

Question

asked Sep 14, 2019 28.0k views

2 Answers

Katima · Answer 1 · 2019-09-15T22:00:22+0000

To evaluate the expression 2b where b equals 9, you substitute 9 in place of b, resulting in 2 times 9, which is 18.

To evaluate the expression 2b when b = 9, simply substitute the value of b into the expression. Thus, we have:

2b = 2 * 9 = 18

The evaluated expression results in 18, which means that when b is equal to 9, 2b equals 18.

Kaleidoscope · Answer 2 · 2019-09-20T18:41:36+0000

Answer:

18

Step-by-step explanation:

Since it is evaluating, all you have to do is replace the b's that you see with 9s

2b for b=9

2(9)

18