He would have said $55
(PLEASE MARK BRAINLIEST)
Answer:
Length - 70
Width - 30
Step-by-step explanation:
Let the width be x
Length is 40 more than width which makes length = x + 40
Perimeter = 2L + 2W
2(x + 40) + 2(x)
Open brackets
2x + 80 + 2x = 4x + 80
Perimeter = 200
200 = 4x + 80
4x = 200 - 80
4x = 120
x = 120/4
x = 30
Width = 30
Length = x + 40 = 70
Give brainliest
Answer:
It means that when x = 3, y = 1, obviously when the first function expression takes 3, y = 1
Answer:
36
Step-by-step explanation:
Rewrite this as
(2)(3)(√3)(√12), or
6 * √36, or
6 * 6 = 36
