To solve for C, you have to get both of the numbers with a C on the same side. So, subtract the 5c from the right side onto the left side.

Then, divide by 3 on each side.

So, c = 7.
Answer:
1919=0+1+0+1=2
Step-by-step explanation:
Answer:
2x-6<-18
Step-by-step explanation:
Angle a is one ninth as large as its complement angle b
a+b=180
a=9b
a=18
b=162
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