I am an array of 7 tiles in each row. My number of rows is 4 less than the number of tiles in each of my rows. how many tiles am i made with in all?

The price of a video game system was $359. The price decreased to $199. What is the percent decrease on the price of this system?

C (48,5) = A: 12,271,512 B: 1,712,304 C: 194,580 D: 35,673

Gwen has a £5 note and a £2 coin A liter of cola costs £1.25 Gwen buys as many liter bottles as she can How much money will she have left over

40 is 8% of what number?

Solve the equation for yy. Leave your answer in terms of π. π=7x-2y

Is x=3 a function and or a relation?

A tennis player lands 25 out of 40 first serves in bounds for a success rate of 62.5%. How many more consecutive first serves must she land in bounds to increase her success rate to 70%.

What is (x+6) ^2 and (x-3) ^2

How to write a mixed number

Fernando has a bucket that holds 3 gallons of water. he is filling the bucket using a 1-pint container. how many times will he have to fill the pint container in order to fill the bucket?