You multiply the two side lengths for area
To get 52x^3y
To find perimeter you add all the side lengths to get 8x^2+26x
let x = a number
difference means that its subtraction
twice a number is 2x
so the equation should be
2x-5=3
add 5 to both sides
2x=8
divide both sides by 2
x=4
Answer:
5% Increase
Step-by-step explanation:
560 * 0.05 = 28
560 + 28 = 588
10/25 = 2/5
Divide by 5 to get simplest form
X = 5
So 3x = 3(5) = 15
3x = 15
