Find the slope and y-intercept of each equation.
8. y = - 0.7x -9

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12