F (x) = 3x-1 find f (x) when x=2

What is the sum of the Linear expression 2n+6 and 6n-2

Raj and aditi like to play chess against each other. aditi has won 12 of the 20 games so far. they decide to play more games. how many more games will aditi have to win to have a 70% winning record?

Peter bought a stereo for $252.49 and some speakers for $117.96. What was the total cost of his purchase?

Rex mixed x liters of fruit syrup with y liters of water to make a fruit punch. Three times the number of liters of water he mixed was 6 more than twice the number of liters of syrup he mixed.

If you have 8/12of a pizza how many thirds do you have

Kevin went to see his favorite sport team play. His car can go 400 miles on one tank of gas. If he used 30% of a full tank of gas, how many miles did he travel?

There are 8 dinner rolls in a package. how many packages will be need to feed 64 people if each person has 2 dinner rolls?

You sent the same email message to 10 of your friends. The numbers of hours it took them to reply were 1, 1, 1, 2, 2, 3, 4, 5, 5, and 25. Find the mean, median, and mode of the data.

A gym membership is $25 a month plus $15 fee. How many months/weeks can $200 cover? Equation: Months/weeks:

The formula for the perimeter of a rectangle is p = 2 l + 2 w. Which is the equivalent equation solved for w?