Question

I. Directions: Write an algebraic expression for each

a) five less than three times a number
b) eight less than the quotient of a number and two
c) nine times the sum of a number and fifteen
d) The sum of twice a number and seven
f) A number less than twenty-five


II. Directions: Write two written expressions for each. Use the key vocabulary.
a. 10 - h b. (d + 9) x 10 c. 7(n + 3) d. c/10

Answer 1

3n - 5

n/2 - 8

9(n+15)

2n + 7

25 - n