A certain line on the Cartesian passes through the point (3,-1) and has a slope of 4. Which of the following points lies on the line? a.(-7,-2)

b. (2,0)

c.(-3,3)

d (-2,3)

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.