Find a point-slope form for the line with slope 1/5 and passing through the point (-2,- 7). The equation of the line in point-slope form is
(Simplify your answer. Use integers or fractions for any numbers in the equation.)

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

3x = 729 solve for x plz . it's urgent. will mark