A variable needs to be eliminated to solve the system of equations
1 answer:
Answer:
The first step would be to subtract the two equations.
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Answer:
everthing is true about it
Step-by-step explanation:
1 DOC
2 BOC
3 EOC
4 AOD
5 AOC
Answer: 85
Add up all the numbers: 97+70+89+99+100+78+79+89+77+72=850
Divide 850 by the amount of numbers:
850/10=85
I hope this helps and good luck! :)
The missing fraction would be
since it is exactly in the halfway between
I’m pretty sure the answer is D. Sorry if I’m wrong
