Answer:
The answer to the test is 1. B 2.C 3.B 4.A and this is one is C for the answer.
1 * 3 + 2
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3
Answer: 5/3.
Answer:
Step-by-step explanation:
Collect like terms
Collect like terms again and you get
Hope this helps ʕ•ᴥ•ʔ
As you can see those two angles are supplementary which the sum of two angles = 180°
So,
(9a + 6) + 75 = 180
Subtract 75 on both sides:
9a + 6 = 105
Subtract 6 on those sides:
9a = 99
Divide 9 on both sides:
a = 11
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