Adding we elimiate a's
5a+5b=25
<u>-5a+5b=35 +</u>
0a+10b=60
10b=60
2nd option
Answer:
It has a total of 4 the factors are 1,3,5, and 15
Answer:
ummmmmmmm what ur question??
Step-by-step explanation:
Answer: 2/3 or .667
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
They are the same angle so they must be equal.
So, x+5 = 2x-7
5+7 = 2x-x
12 = x
