Write an equation of the line passing through the point (1, 8) that is perpendicular to the line x+8y=5

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1