Answer:
144 169 225
Step-by-step explanation:
12² = 144
13² = 169
15² = 225
Lol
trouble varies directly as distance
lets say t=trouble and d=distance
t=kd
k is constant
given
when t=20, and d=400
find k
20=400k
divide by 400 both sides
1/20=k
t=(1/20)d
given, d=60
find t
t=(1/20)60
t=60/20
t=3
3 troubles
Answer:
$7.00
Step-by-step explanation:
divide 45.50 by 6 1/2
