33) Name four congruent angles that are obtuse angles.

At the many chips cookie company they are serious about the number of chocolate chips in their cookies they claim that each cookie hasn't c chips. if their claim is true there will be 200 chips in 10 cookies

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

How do i multiply two digit numbers