alex sells cars at keith palmer ford. he earns $400 a week plus $150 percar he sells. if he earned $150 last week, how many cars did he sell?

Five less than four times a number x is nine more than twice the number. what is the number?

Len and Faye live 54 miles apart. At the same time, they start biking toward each other on the same road. Len's constant rate is 7 mph and Faye's is 11 mph. How many hours will it take them to meet? A. 2 B. 3 C. 4 D. 5

Solve x2 + 2x = 1 for x by completing the square.

Y=-7x+3 y=-x-3 what is x what is y

Solve for x. (x - 3) ^2 - 10 = 15

Which of the binomials below is a factor of this trinomial 5x^2-18x+9

What does kwl stand for in math

In Youngtown, the population reached 4420 people in 1993. In 1998, there were 5600 residents. WhAt was the population in 2000

The Jones family is planning a vacation. They will drive from Boston, MA to Tampa, FL (total of 1,336 miles) over 4 days. They will drive 465 miles the first day, 221 miles the second day, and 210 miles the third day.

b) There are 6 floors in the downtown campus JSR building. In the morning several people get on the elevator on the first floor. The button for every floor (second through sixth) is lit (because a student will get off there).