Answer:
C.35⁰
Step-by-step explanation:
C= 180⁰-145⁰= 35⁰
Answer:
OR 
Step-by-step explanation:
The common denominator is 24.
You get:
and 
Subtracting you get: 
<em>Hope this helps!!</em>
(c+3)-2c-(1-3c)=2
c+3-2c-1+3c=2
2c+2=2
2c=0
c=0
The slope is negative, so the slope is negative. Using the rise over run formula, the slope of the line should be -1.