Which phrase describes the algebraic expression 3 x minus 4? the sum of three times a number and four
four less than three times a number
the quotient of three times a number less four
the difference between four and three

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d.c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft