Jason ran (2.4x^2 - 0.7x) km. Marcus ran (-1.9x^2 + 3.8x) km. Jason ran
farther than Marcus. Which expression
represents how much farther Jason ran?

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=