Mathematics

Alberto Wiley

9 February, 05:20

Write as a mathematical expression. The product of 5 and x. Answer 5 + x

5 - x

5x

5/x

Question 2

Write as an algebraic expression: 22% of a.

Answer 0.22a

0.22 + a

0.22 / a

0.22 - a

Question 3

Write an algebraic expression for the word phrase: 8 more than the product of 6 and n.

Answer 6 (8 + n)

8 (6 + n)

8 + 6 + n

8 + 6n

Question 4

Evaluate: 30 - m/6 for m = 30.

Answer 25

0

6

1

Question 5

Evaluate ab + c for a = 2, b = 5, c = 4.