Key: ☺ = My Answer!

Question

2. Write a word phrase for the algebraic expression. 3x - 7

A. The difference of three times a number x and seven.

B. The difference of seven and three times a number x.

C. Three times a number x fewer than seven. ☺

D. The quotient of three times a number x and seven.

6. Name the subset(s) of real numbers to which the number ZERO belongs. Select all that apply.

A. Irrational Numbers
B. Integers ☺
C. Whole Numbers ☺
D. Natural Numbers

Thanks!

Answer 1

Anybody there?

Answer 2

2.
no, 3x-7 is 7 less than 3 times a number. You have given us 7-3x

(A)

6. correct

Answer 3

thx