Answer:
Step-by-step explanation:
If two lines are parallel then they will have the same slope. So all you need to do is find the slope of the line that joins the two given points. You can use the slope formula 
. You can also graph the two points and use rise over run. 
Answer:
32 Questions
Step-by-step explanation:
If you do 80% times 40, it equals 32.
Let the width be "x" cm.
Then the length is "x+12" cm
And the area = x(x+12) = x^2+12x cm^2
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Change the dimensions:
width = "x-2" cm
length = "x+10" cm
New area = (x-2)(x+10) = x^2 + 8x - 20 cm^2
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Equations :
Old area - New area = 108 cm^2
x^2+12x -(x^2 + 8x - 20) = 108
4x + 20 = 108
4x = 88
x = 22 cm (original width)
x+12 = 24 cm (original length)
(-2,0) (-1,0) (1,0) (2,0) and yes it’s symmetrical about the y-axis
Answer: 2x + 4
Step-by-step explanation:
