Question

If b = the number of boys, which algebraic expression represents the phrase

below?
the sum of the number of boys and 15 girls
A. b + 15
B. b. 15
C. b - 15
D.
b
15

Answer 1

• A. b + 15

Explanation:

b = the number of boys, substitute below:

• The sum of the number of boys and 15 girls
• → The sum of b and 15
• → b + 15

Correct choice is A