-2(-5x+9)-9x
-2(-5x)+-2(9)-9x
10x-18-9x
+9 +9
19x=-18
---- ----
19 19
x=-1.05
Answer:
1 3 ...................rotate 3 and it is the same as 1
X's cancel 5y = 20 y= 4 X=0
The answer is option B.
If you substitute the numbers you get 40° and 110° as it's supposed to be.
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I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
-45j+-9k
because -9 times 5j is -45j
and -9 times k is -9k
