6 pounds of strawberries cost $13.50. What is the cost of 50 pounds of strawberries?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.