Answer:
If you know two number a and b and need find, b is what percentage of a, P=b
- 100%
a
Call the width ' W '.
Then the length is W + 55
Perimeter (distance all around) = W + (W+55) + W + (W+55) = 4W + 110
4W + 110 = 1,310
4W = 1,200
W = 300-ft
Length = W + 55 = 355-ft
The expression would me m / 7 or m and 7 as a fraction. M is on the top
The greatest common factor of 30 would be 30
Answer:
x = 27
Step-by-step explanation:
A = 180°
180 = (5x+45)
subtract 45 from each side:
5x = 135
divide both sides by 5:
x = 27
