Answer:
Step-by-step explanation:
7/3+12-2=12.33
7/2+12-3=12.5
Answer:
Step-by-step explanation:
a^2+b^2=400
a^2=400-b^2
a=sqrt(400-b^2) & -sqrt(400-b^2)
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b^2=400-a^2
b=sqrt(400-a^2) & -sqrt(400-a^2)
Answer:
A
Step-by-step explanation:
If you simplify you get -45=75 and that’s not true.
2 2/3 is an answer, your welcome
