Question

5b - 5 + 10
Algebra
When b is = 5

Answer 1

5b - 5 + 10, when b = 5.

(5×5) - 5 + 10

= 25 - 5 + 10

= 20 + 10

= 30

Answer 2

5(5)-5+10
25-5+10
20+10
30