Evaluate 5 - 44 * (-0.75) - 18 / 2/3 * 0.8 + (-4/5)

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Complete the equation of the live through (-1,6) (7,-2)

Right triangle abc has three sides with lengths ab= 119, bc = 169, ca= 120. find the value of cos c. hint: draw and label the triangle. the hypotenuse is always the longest.