10.5 in the form of a/b = 105/10 = 21/2
Answer:
B, C
Step-by-step explanation:
7 - x = 18
A.
7 - 2x = 18 - x
126 - 14x = 324 - 18x
We are nowhere near the solution.
B.
-x = 11
x = -11
This works.
C.
7 = x + 18
-11 = x
This works.
D.
25 - x = 36
-25 + x = -36
This does not help.
E.
7 = x + 18
0 = x + 11
We still do not have a solution.
Answer: B, C
It would be the last one to add up to 180 witch is a triangle or supplementary
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Answer:
y equal -7
Step-by-step explanation:
i think so but it will help you
Up two over one so the slope is 2
