truesarah111
22.01.2020 •
Mathematics
The area of a rectangular garden is 84 square meters. the width is 11 meters longer than one half of the legnth. find the legnth and width using the formula area=legnth*width
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Ответ:
Ответ:
y = -2x + 13
step-by-step explanation:
the slope has to be the same as the given line which is - 2
so far, what you have is y = - 2x + b
now to get b, which is the y intercept, just use the point.
x = 4
y = 5
5 = -2*4 + b
5 = - 8 + b
5+8 = -8+8 + b
13 = b
y = -2x + 13