<span> 5x-4y=40
</span><span>x intercepts, y = 0
</span>5x =40
x = 8
y intercepts, x = 0
-4y =40
y = -10
answer
x intercepts (8,0)
y intercepts (0, -10)
There are 7 days in a week. Assuming the same amount is eaten each day, all you have to do is divide 4

by 7.

or 0.6786
To find the slope of two points you use the formula: 
In this case we can assume that:
= -20



Plug the above into the equation I gave you at the start and solve:


Now reduce:
÷2

^^^Slope for these two points
Hope this helped!
To find the total combinations, multiply all the items together:
9 x 6 = 54 x 4 = 216
There are 216 different outfits she could wear
A=2pr(r+h)
A=2(3.14)6(6+40)
A=1733.28 in^2