2 answers:
Answer:
no solution
Step-by-step explanation:
Steps are in order in the images below;
Last step:
there are no real solutions because the discriminant is negative
The square root of a negative number is not a real number
=−7
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Answer:
B
Step-by-step explanation:
Answer:
H
Step-by-step explanation:
The amount of hours he has worked would be x 8$
Answer:
x = -9
Step-by-step explanation:
3-2x=21
-3 -3
-2x=18
/-2 /-2
x=-9
The answer is b because is is the only one that matches
