Answer:
Step-by-step explanation:
D. 64 square units
Answer:
164
Step-by-step explanation:
2x+7+5x+12=180
7x+19=180
7x+180-19
7x=171
---- ----
7 7
x=164
Answer:
2.3283064
Step-by-step explanation:
That would be D
the first 3 = -12x + 24
bur D = -12x - 24
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