4 divided by 2 over 5
2 answers:
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Answer:
y-7 = -2 (x-4)
Step-by-step explanation:
Point Slope Form:
, where m is the slope of the line
They tell you that the line has a slope of -2, so that will go in the first yellow box. They also tell you that the line passes through the point (4, 7), so those are the values for x1 and y1. They've already filled in y1 with 7, so x1 (which is 4) will go in the second yellow box
y-7 = -2 (x-4)
y = 12x represents the gallons of paint used in x hours.
Step-by-step explanation:
CJ uses 3 gallons of paint in 15 minutes,
15 minutes = 3 gallons
1 minutes =
1 hour = 60 minutes
Gallons of paint used in 1 hour;
1 hour =
CJ uses 12 gallons of paint in 1 hour.
For x hours = 12*x = 12x
Gallons of paints used = y
y = 12x represents the gallons of paint used in x hours.
Keywords: linear equation, multiplication
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