Answer:
140
Step-by-step explanation:
=(-4+55+18)+(18+25+28)
=69+71
=140
Each glass will get 1 7/9 of a cup because a Fallon is 16 cups and 16÷9=1.77777777778, which in fraction from is 1 7/9. I can justify my answer because 1 7/9×9=16. Good Luck!
Answer:
(3,-4)
Step-by-step explanation:
3x-7(2x-10)=37
3x-14x+70=37
-11x+70=37
-70 -70
-11x= -33
divide -11 both sides
x= 3
y=2(3)-10
y=6-10
y= -4
Answer:
2/7
Step-by-step explanation:
2 ÷ 7 = 2/7 of a gallon each hour he works
If the perimeter are on a 20/28 ratio from small/large, then the sides are also on the same ratio, thus
![\bf \cfrac{\textit{similar shape}}{\textit{similar shape}}\qquad \cfrac{s}{s}=\cfrac{\sqrt{s^2}}{\sqrt{s^2}}=\cfrac{\sqrt[3]{s^3}}{\sqrt[3]{s^3}}\\\\ -----------------------------\\\\ \cfrac{\textit{small polygon}}{\textit{large polygon}}\qquad \cfrac{20}{28}=\cfrac{4}{x}](https://tex.z-dn.net/?f=%5Cbf%20%5Ccfrac%7B%5Ctextit%7Bsimilar%20shape%7D%7D%7B%5Ctextit%7Bsimilar%20shape%7D%7D%5Cqquad%20%5Ccfrac%7Bs%7D%7Bs%7D%3D%5Ccfrac%7B%5Csqrt%7Bs%5E2%7D%7D%7B%5Csqrt%7Bs%5E2%7D%7D%3D%5Ccfrac%7B%5Csqrt%5B3%5D%7Bs%5E3%7D%7D%7B%5Csqrt%5B3%5D%7Bs%5E3%7D%7D%5C%5C%5C%5C%0A-----------------------------%5C%5C%5C%5C%0A%5Ccfrac%7B%5Ctextit%7Bsmall%20polygon%7D%7D%7B%5Ctextit%7Blarge%20polygon%7D%7D%5Cqquad%20%5Ccfrac%7B20%7D%7B28%7D%3D%5Ccfrac%7B4%7D%7Bx%7D)
solve for "x"
