A rectangle is reduced by a scale factor of 1/4 the original drawing measures 12 inches by 16 inches

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

The square root of 9x plus 7 plus the square rot of 2x equall to 7