Answer:
11 meters
Step-by-step explanation:
w = 4
l = ?
2l + 4(2) = 30
2l = 22
l = 11 meters
Hope I helped!
The greatest common divisor is 8
The first one is km and the second is the second one is km
Subtract b:
T-b=d/2f
Multiply by 2f:
2f(t-b)=d
Rearrange:
D=2f(t-b)