180=2x+y
180-y=2x
(180-y)/2=x
Answer:
s=8
Step-by-step explanation:
lmk if you want an in depth explanation
There are two such numbers.
One of them is 2 + 9.5 = 11.5.
The other one is 2 - 9.5 = -7.5.
_____
If we consider "9.5 units from 2" to be 9.5 units in the positive direction, then the appropriate choice is 11.5.
Answer:
what's the question?
Step-by-step explanation:
<span>5a + 2 = 6 - 7a
5a + 7a = 6 - 2
12a = 4
a = 4/12 = 1/3
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