Anew television set was recently purchased for the common room in the residence hall for 481.50 including tax if the tax rate is 7% find the price of the television set before taxes

What does x = in this equation x+3+2x=x+5

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Write the expression 7x^3-28xy^2 as the product of 3 factors