Write an equation in slope-intercept form for points through (2, -7), parallel to 7x - 4y = 18

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6