9 because every other number needs to be multiplied but 9 stands alone
200 is rounded to the nearest hundred
It should be 7.8 which is answer D
Answer:
−
311.44
Step-by-step explanation:
I'm not sure about my answer but i tried
Take -5x + 3x = -2x
because there is a -3x and a 3x they cancel each other out.
and the -17 is left
-2x = -17
divide -2 by -17 = 8.5