Answer:
A.
Step-by-step explanation:
Slope = y2-y1/x2-x1
(2,-4) = (x1,y1)
(4,2) = (x2,y2)
Slope = (2+4)/(4-2)
= 6/2
= 3
Y=mx+b [Plugging (4,2) into this]
2 = 3×4 +b
2 = 12 + b
b = -10
Answer:
.75
Step-by-step explanation:
Collect the like terms
9x-5x=20
4x=20 divide both sided by 4
x=5
Answer:
60 slices is the answer
300 mm (30 cm) / 5mm
= 60
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