SU = 2x - 12
+12 on both sides
12 = 2x
/2 on both sides
6 = x
x = 6
SU = 2x - 12
SU = 2(6) - 12
SU = 12 - 12
SU = 0
Answer:
SU = 0
Answer:
14x
Step-by-step explanation:
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Answer:
B.84 sq.units
Step-by-step explanation:
Adding both rectangles
12 + 72
84sq.units
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Answer:
identity
Step-by-step explanation: