Write an equation of a line with a slope of -1/2 that goes through the points -6 and 4

What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y − 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y − 9 p = x + y + 7

How do you determine whether a relationship represented as as graph is linear or nonlinear

Which value would be a solution for x in the inequality 47-4x< 7