Answer:
the equation is not correct....
well, it should look sth. like (x+or- number)^2=number
90
the answer is 90 but the answer i give has to be over 20 characters so i'm typing random things. have a good day:)
Answer:
1.22111111111
Step-by-step explanation:
you divide normally but add decimal
If you would like to know how long will it take to drain the pool, you can calculate this using the following steps:
3 hours ... 250 gallons
x hours = ? ... 150 gallons (= 400 - 250)
3 * 150 = 250 * x
x = 3 * 150 / 250
x = 1.8 hours
3 hours + 1.8 hours = 4.8 hours
The correct result would be B. 4.8 hours.
