Answer:
Its D.
Step-by-step explanation:
All you have to do is divide 3 1/2 by 1/2.
Answer:
Step-by-step explanation:
We'll substitute y into the equation:
Switch sides:
Add 2 to both sides
Divide both sides by -3:
Therefore, the value of x/solution is -3
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Answer:
vertical angle theorem
Step-by-step explanation:
angles that are opposite of each other and formed by two intersecting straight lines, are congruent.
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Answer:
20 days
Step-by-step explanation: