Question

If 2a + 3 < 10, then which of these could be a value of a?

a. 6 b. 4 c. 2 d. 10

Answer 1

it's going to be d.

Answer 2

Answer: c

Explanation:

2*6=12

12+3=15

15 is not less than 10

2*4=8

8+3=11

11 is not less than 10

2*2=4

4+3=7

7 is less than 10

10*2=20

20+3=23

23 is not less than 10