Express this number in standard form.
5.301 x 10^7 = ?

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.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Who long does it take to drive 150 miles at 45 miles per hour