Ask Question
29 January, 17:46

Evaluate the expression, using the given value of the variable.

3 - 7x + 2x when x = 3

a. - 12

b. - 30

c. - 18

d. - 24

+5
Answers (2)
  1. 29 January, 17:57
    0
    3 - 7x + 2x

    Plug in 3 for 'x'

    3 - 7 (3) + 2 (3)

    3 - 21 + 6

    -18 + 6

    -12

    So our answer is A
  2. 29 January, 18:04
    0
    A. - 12

    3 - 21+6 = - 18+6 = - 12
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Evaluate the expression, using the given value of the variable. 3 - 7x + 2x when x = 3 a. - 12 b. - 30 c. - 18 d. - 24 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers