X=5 because you subtract 5 from both sides and then you get x=5 remainding
Here's your answer
c^2+7c-6
Sandy ran 6 km, and Marisa ran 3.5 km.
6 + 3.5 = 9.5
I really hope this helped you out! c:
Answer:it should be 8
Step-by-step explanation:
The answer is -1 because a coefficient is the number in front of the variable which is -1 because there is an invisible 1 before the x
