Which lines are perpendicular to the line y - 1 = {(x+2)? Check all that apply. O y +2=-3(x-4)
y-5= 3(x + 11)
y=-3x - 5
Ov-4-2
3x + y = 7

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4