Which expression represents "two less than five times x"?

There is a frog at the bottom of a 20 foot well. He climbs up 5 feet during the day but at night he falls asleep and slips down 4 feet. At this rate how many days will it take it to climb out of the well.

Whole number for 80%

How many packages does Carlos need to buy to get 18 erasers?

What is another variable for 7x + 14

If (5x-1) and (5x-19) for a linear pair then x is

The probability of a hurricane being within 100 miles of a location in two days is 40%.

Oe's Ice Cream Shop has 7/8 of a gallon of vanilla ice cream left. They use 1/12 of a gallon of ice cream to make one milkshake. How many vanilla milkshakes will they be able to make

Solve by elimination 8x+9y=-55 -8x+y=65

Fern is doing her holiday shopping. she wants to buy a game for her little sister. The game is regularly priced at $32, but it is on sale for $20.80. what is the percentage of the discount for the game?

At SMS, 25% of the teachers teach math. If there are 50 math teachers, how many teachers are there all together at SMS?