The sum of two numbers is 153. The larger number is twice the smaller number. Find both numbers.

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

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?

Kate is arranging new furniture in her rectangular sitting room. she has mapped the arrangement on a coordinate pane. a,b and c represent the sofas, v1 and v2 are decorative vases and aq the aquarium. find the distance between v1 and the aquarium. any body you