Question

Find the sum.

(19x - 7) + (6x - 12)
Select one of the options below as your answer:A. 12x - 6B. 19x - 19C. 25x - 5D. 25x - 19

Answer 1

Drop the parentheses since they are unnecessary, and then combine like terms.

Answer 2

i mean D

Answer 3

correct

Answer 4

\[(19x - 7) + (6x - 12)\]nothing can be done inside the parenthesis, so drop those:\[19x - 7 + 6x - 12\]combine like terms:\[25x-19\]
Yes! :) \(D\)