Answer:
This equation has 2 solutions.
1. 
2. 
Answer:
d) 1
Step-by-step explanation:
3a = –2b – 7
We have the point (a, -5) so b = -5
Substituting in
3a = -2(-5) -7
3a = 10-7
3a = 3
Divide each side by 3
3a/3 = 3/3
a =1
Answer:
+30
Step-by-step explanation:
1255- 1075 = 180
180 /6 = 30
-x^5 - x^2+ 9
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