Which graph best represents the solution to the following pair of equations? y = 4x + 2
y = x + 5

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Afootball is throw by a quarterback to a receiver

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?