Answer:
C. None of the above
Step-by-step explanation:
You can get the equivalent expression by simplifying the expression above.
- 5+ (-18x+15)
- 5-18x+15
- -18x+20
-18x+20 is not the same with 18x-20, therefore A is not a correct answer.
For example, the value of x is 2.
- -18(2) + 20 = ?
- -36 + 20 = ?
- -16
- 18(2) - 20 =?
- 36 - 20 = ?
- 16
-16 and 16 are not the same
