Math! Please Check My Answers
posted by Jack .
Key: ☺ = My Answer!
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
no, 3x-7 is 7 less than 3 times a number. You have given us 7-3x