Answer:
Option A, This means that he plants 3 petunias after working in his garden 6 minutes.
Step-by-step explanation:
<u>Step 1: Figure the relationship</u>
6 is the x value which means he spent 6 minutes in garden.
3 is the y value which means he planted 3 petunias.
Answer: Option A, This means that he plants 3 petunias after working in his garden 6 minutes.
6(-3)*4(3)*3
-12 *12 *3
-144*3
-432
Answer: -432
If the track is 10km long, and X travels at 40 km/h, it will take 1 hour to do 4 laps. this means that car X will do one lap in 15 minutes. Y travels at 30 km/h, which means it will do 3 laps in 1 hour, meaning that car X will do 1 lap in 20 minutes.
X- 15, 30, 45, 60
Y-20, 40, 60
Therefore, after an hour, they will pass again.
