Answer:-25
Step-by-step explanation:
simplify
You would use 6 gallons of water to water 45 plants
4=30

=


of 4 gallons = 6 gallons
Write the equation of the first train: x = 12t
Write the equation of the second train: y = -20t+72, assuming the train one is at the origins when t = 0.
Now solve the equation: 12t=-20t+72,
32t = 72, then t = 2.25 hours. The two train meet after 2.25 hours.
Now the equation of the <span>pigeon is like this: x = 48t.
</span>Then for t = 2.25, we get

<span>
The Hyde has flown 108 km when the trains meet.</span>
Answer:
4^4/4^4 =1
Step-by-step explanation:
Answer:
Step-by-step explanation:
.5