2 answers:
Answer:
-7
Step-by-step explanation:
- -a - 2 = -5 + -2 (different sign- keep the first number same, change the sign to addition and the additive inverse of the second number)
Hope this helps
Answer:
3
Step-by-step explanation:
-(-5) -2
5 - 2
3
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This system of equations has no solution.
Answer:
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Step-by-step explanation:
Well think about it ....
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