What is the equation of the line in slope-intercept form? the line perpendicular to

y = 1/3x + 5 through (2, 1)

a. y = 1/3x + 7

b. y = -3x + 7

c. y = 3x + 7

d. y = -1/3x + 7

Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?

Simplify the expression. enter the correct answer.

What value of x is in the solution set of 4x – 12 s 16 + 8x?