3 years ago

The solution of a+b>−4 is a>−9. What is the value of b?

1 answer:

7 0

If a must be less than -9, we are just to pick a number less that-9 (-10) and plug it in for a

-10 + b> -4
What must make this sentence true?

-10 +b> -4
+10 +10
B > 5

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