17u-8u=18

Can u explain how this works

One pipe can fill a tank in 4 hours and another pipe can fill the tank in 6 hours. How long will it take if both pipes are used?

In the morning a farmer worker packer 3 pints of strawberries every 4 minutes in the afternoon she packed 2 pints of strawberries every 3 minutes. What was the difference between her morning and afternoon packing rates in pints per hour

If x=0 how would i do this problem 2x + x - 3x + 4 = ?

What is 70/250 written as a percentage? A) 2.8% B) 28% C) 280% D) 2800%

63 is 90% of what number? In number line

A home is to be built on a 56 foot 9 inch wide lot. The house is 5 feet 5 inches from the side of the lot and is 34 feet 10 inches wide.

How many wooden signs can be painted with one gallon of paint? Between what two numbers does the answer lie?

What is the answer for 336.752 divided by 31?

Twelve synchronized swimmers are forming a circle. The locations of three of those swimmers are (13,-2), (-1,-2), and (6,-9). A 4th swimmer will appear in the middle of the circle. Where would the center swimmer need to be located?

What is the quotient? 1060 : 48 Enter your answer as a mixed number in the simplest form in the box.