Two perpendicular lines have opposite y-intercepts. the equation of one of these lines is
y=mx+b. express the x-coordinate of the intersection point of the lines in terms of m and b.

the x-coordinate is x =
plz me and fast!

Solve the inequality and graph 6j - 7 < 5

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2