Interior angles of a square always sum to 360°. A reflection in the x-axis would not change this.
Isolate the variable by dividing each side by factors that don't contain the variable. p=q/2r
Answer:
45 gallons
Step-by-step explanation:
1 hour = 3 gallons
2 hours = 6 gallons
3 hours = 9 gallons
4 hours = 12 gallons
5 hours = 15 gallons
10 hours = 30 gallons
15 hours = 45 gallons