Answer:
Perimeter is equal to all four sides added together.
Length = 3W; L=3W
So
P = 2(W) + 2(L) substitute the equation for length above you get
P = 2(W) + 2(3W) and combine
P = 2W + 6W = 8W; put in what the perimeter is and solve for W
66 = 8W, so W = 8.25
W = 8.25, L = 24.75
Hello!
This can be written as
(x) + (x + 1) + (x + 2) + (x + 3) + (x + 4) = 270
Add all the values
5x + 1 + 2 + 3 + 4 = 270
Combine like terms
5x + 10 = 270
Subtract 10 from both sides
5x = 260
Divide both sides by 5
x = 52
So the numbers are 52, 53, 54, 55, 56,
Hope this helps!
Answer:
A. because 3.7 ×2 is 7.4. so the full answer would be 7.4 ×10^4
Answer:
53% or 0.53 or 53/100
Step-by-step explanation:
