Answer:
It would be +3
Step-by-step explanation:
When you add -8 plus a positive 3 that would be a negative -3
Answer:
b=-65
Step-by-step explanation:
7 = 8x+b
Put in 9 for x
7 = 8(9) + b
Multiply.
7=72 + b
subtract 72 from both sides to get b by itself.
(7-72) = (72-72) + b
Simplify.
-65 = b
I think the answer to the above questions is that "<span>The discriminant is equal to 0, which means the equation has one real number solution."
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Answer:
this guy always has work to delete our questions
