Question

What is the value of the expression when a = 5 and b = 2?

2a+b−3
A. 6

B. 9

C. 11

D. 24

Answer 1

Answer: 9

2a and b - 3 = ?

a = 5 ; b = 2

2(5/a) + 2/b - 3

Now we solve this.

10 + 2/b - 3

Subtract 3.

12 - 3

The answer is 9.

Answer 2

• Answer:

9

• Explanation:

Hi there !

2a + b - 3 =

replace a = 5 ; b = 2

= 2(5) + 2 - 3

= 10 + 2 - 3

= 12 - 3

= 9

Good luck !