3 years ago

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

Mathematics

1 answer:

murzikaleks [220]3 years ago

4 0

Answer:

3>b

Step-by-step explanation:

a+b>-4

a>-9

so a is greater than -9

so which means -7,-8,-6 is greater -9.

-7+b>-4

-7+4>-b

-3>-b

3>b

verification

a+b>-4

Substitute -7 for a

substitute 3 for b

-7+3>-4

the answer will be -4 which is correct.

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