The answer after subtracting the following equation is x= -8/5
Step-by-step explanation:
- -2x+7y=10 ----- eq(1) , 3x + 7y =2------ eq(2)
- subtracting eq 2 from eq 1 we get
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The discount percentage is 33%
Yes, yes it is; well done.
Answer:
It is called a heptahedron
Step-by-step explanation:
