Aphoto is 4 inches wide. it is placed inside a frame with a border that is x inches wide. the total width of the photo and the frame is 7 inches. write an equation to model the situation, then solve the equation to find the width of the border.

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

How do you do the foil method with polynomials?

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.