Oksana is working to solve the equation 1 3 x = −1 4 x - 10. 1. Add 1 4 x to both sides: 1 4 x + 1 3 x = −10 2. Find a common denominator: 3 12 x + 4 12 x = −10 3. Combine the terms: 7 12 x = −10 What should she do next?

It says factor each expression 49x-28?

Witch represents the inverse of the function f(x)=1/4x-12

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