Answer:
22
Step-by-step explanation:
Multiplication. Mult. and Divi. are opposites/inverse. Add and Subt. are opposites/inverse
Answer: use a slope calculator
-1/6
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
We want to solve for a
-a + 7 = 2a - 8
we will add 8 to both sides and simply to
-a + 15 = 2a
We will then add a to both sides and simply to
15 = 3a
We then divide by 3 on both sides to get
a=5
