Answer:
-3=v
Step-by-step explanation:
-12=9+7v
-9 from both sides
-21=7v
Divide both sides by 7
-3=v
Hope this helps:) Have a good day!
Answer:
A=72CM^2
Step-by-step explanation:
The answer is 72cm^2 because the area of a triangle is h x b divided by two because the triangle is half of a square, since the square is side times side, the answer is 12x12 divided by two, wich is 144/2. The final answer is 72
Answer:
Congruent
Step-by-step explanation:
∠3 and ∠7 are Complementary Angles. This means that they are congruent angles.
Answer:
c = 2
c = -1
Step-by-step explanation:
Answer:
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