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
Step-by-step explanation:
itulog mo nalang yan, walang ganun lods
Answer:
the correct answer is D
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Each of the lines lengths multiply by 3.