The y-intercept of the line whose equation is 2x - 3y = 6 is
-2
03
06

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?