The formula for finding the surface area of a cube is A=6y^2 where y is the side length. we know a=96. so we just isolate y.
96/6= 6y^2 / 6
16=y^2
sqrt (16) = sqrt(y^2)
4=y
So y is 4
99 R 4
499 divided by 5 = 99 R4
120 people
40% of 200 is 80
200-80=120
so 120 people voted against the basketball court
You break it down into steps. FIrst do the X's. 5x-3x=2x Then you add 18 to both sides and your equation looks like this 2x=22 Divide by 2 on both sides and x=11
Answer:
x = 129
Step-by-step explanation:
86/48 = x/72
6192 = 48x
x = 129