Take 4x + 2 from 8x + 5.

-4x - 3
4x + 3
4x - 3

What are different types of statistical programs

Which of the following is an equation of a line parallel to the equation y=4x+1?

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)