THE 5 IDENTICAL SHELVES WOULD have to be 76 because if you take 400 - 20 (because that left over) you get 380/5 you get 76 and to check your work you do 5x76=380+20 you get 400 so 76 is you answer
The y-intercept is 3...when plottibg this plot 3 first then use -8x (-8/1) as your slope form your y-intercept going both directions.
Answer:
-23.2
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Answer:
Step-by-step explanation:
y=x+4
X+x^2=2
x^2+x-2=0
(x+2)(x-1)=0
So x=-2, 1
