Step-by-step explanation:
m=-1/2
b(0,3)
mark (0,3)then go down 1 and 2 to the right as in positive side
[(21-13)+(32-24)] x 4
[(8)+(8)] x 4
16 x 4
= 64
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Answer:

Step-by-step explanation:
Multiply the fraction by the conjugate and solve (would explain more but you're on a time crunch)
Answer:
A=3
B=8
C=2
D=5
Step-by-step explanation:
hope this helps