Which of the following expressions does not mean the same as the other three?

x - 17

x + (-17)

x - (-17)

- 17 + x

The fuel tank in a car holds 20 gallons of gasoline. The car has a fuel efficiency rating of 24 miles per gallon.

What is 3/5 times 3/5

If you flip a coin twice, what is the probability that you will get heads both times? A) 1/13 B) 1/2 C) 1/4 D) 1/6

True or false? it's not possible to build a triangle with side lengths of 7, 6, and 9

What are the like terms in the expression y + 1.2y + 1.2z

A bag of balloons contains 2 red balloons, 10 green balloons, 14 yellow balloons, and 8 orange balloons. What is the probability that a randomly selected balloon would be green or orange? A - 9/17 B - 6/17 C - 12/17 D-11/17

Is salt a solid liquid or gas

Jamaal has 3 blue shirts 4 red shirts and 5 black shirts he takes a shirt out of his dresser leaves out then takes another shirt out what is the probability that he chose a red shirt then a black shirt

Find the GCF 1. 20 and 60 2. 81 and 27 show you work

What is the product of 38x$12