X = 3(y - 2/3) ...distribute thru the parenthesis
x = 3y - 6/3...reduce
x = 3y - 2
so ur answer is : x = 3(y - 2/3)
Similar triangles have side lengths that are proportional.
We setup a proportion using the given information.
AB/LM = BC/MN
8/12 = 14/MN
8(MN) = 12 * 14
8(MN) = 168
MN = 168/8
MN = 21
78÷18=4.3333333
so it's 4.33333 many pancakes with one cup
so then you multiply 4.33333... by 12 which equals 52
So you can make 52 pancakes with 12 cups of flour
I don't quite understand your topic sentence however to my best knowledge This is what i've come up with:
Rectangle 1 and 3 are the same. The only known side is the width at 5 inches whilst the other is unknown so it will be h.
Rectangle 1 and 3 area are "5h"
Rectangle 2 has a width of 8 and a length of h. Its area is "8h"
Without triangles our TSA for the rectangles is: 2 X 5H + 8H = TSA
The triangles are both assumed to be the same are. To get the Are of one it is
Which = 12
Ans: TSA = 18H + 24
I hope the answer above is correct because I need this answer too. Was it ?
Help !