We can start with subtracting 7040 from 20,000, getting us 12960 gallons remaining, If 720 gallons per hour are coming, we can make the equation 12960 = 720h, with h as hours. Next, we can divide both sides by 720, getting us 18. It will take 18 hours to fill the pool.
Answer:
(1 , -2)
Step-by-step explanation:
The intersecting point of two lines is the solution
90-x because a complementary angle is =90 degrees.
Answer:
-1266
Step-by-step explanation:


Holy god gud luck on escaping that (*´ー`*)