Answer:
it will have to be 90 degrees, because two angles that are supplementary add up to be 180 degrees so 90 + 90 is 180. hope this helps
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1.C 2. A 3. I think its A I hope this help
Answer:
0.64
Step-by-step explanation:
Answer:
Does it give you the price of gas if not the equation would look like 6(x)-20
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