Answer:
Step-by-step explanation:
Y= X - 4
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Answer:
32, because 8*4 is 32
Step-by-step explanation:
Answer:
The answer is 3x-27
Step-by-step explanation:
If the angles are vertical from each other it means they are congruent. 2x+30 is 63, you plug in the x, 2(30)+30. You do that to the second one and also get 63, 3(30)-27. Therefore 3x-21 is the answer.
Answer: 16
Step-by-step explanation:
X=-3
7+4x=-5
-7 -7
4x=-12
/4. 4/
X=-3