I think its perimeter so you do 10x2=20 and 20x2=40 and add 20+40 to get 60 so the answer is 60 cause it says "fencing" which is the outer border
therefore answer is 60 feet
3 if 5 times a number plus two is 17, then we can say 5x+2=17 if we subtract two on each side we have 5x=15, divide each side by 5 and you get x=3 so your answer is 3
The answer is -2x^3+10x^2
Domain is everything below 0. Range is all real numbers. It is a function as it passes the vertical line test.
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slope = difference in y / difference in x
Sub the values in:
slope = (-2- -2) / (7 - -5)
slope = 0 / 12
The slope is 0.
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- Ally ✧
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