d. is the answer if you do pythagorean theorem which is a^2+b^2=c^2
Multiple properties of equation.
Answer:
1. A 2. C
Step-by-step explanation:
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Answer:
x = 12
Step-by-step explanation:
24 = 3x - 12 (opposite sides of a parallelogram are equal)
24 + 12 = 3x
36 = 3x
36/3 = x
12 = x