Answer: -10
Step-by-step explanation:
If you put it in an equation it would be -7x=7(x+20). You would then -7x to both sides to get -14x=140. Just divide -14 on both sides to isolate x. This equates to -10. If you put -10 back into the equation then it says that 70 is 7 times larger than 10. Which it is.
Answer:
x = 2 and y = 4
Step-by-step explanation:
Its 11 u have to read the question like 8 days of 82.5 miles that important
Supplementary angles or linear angles
Hope this helps
Answer:
x = 20
X was found using the Pythagorean theorem
Step-by-step explanation: