Don't know if this will help but if you cut it from corner to corner it will make a triangle
Answer:
10x = 6x+36
10x-6x=36
4x= 36
X=36/4
X=9
Angle JM = 90°
Answer: 50 Minutes = 309 gal
Step-by-step explanation: Every 10 minutes the amount of water goes up by 18, so after 50 minutes the water would be equivalent to 309 gallons.
exact form: x=-1/2
decimal form: x=-0.5