Algebraic fractions!
simplify each of these by factorising and then cancelling;
a) x^2+x-12

x-3
b). 5x-25

x^2-3x-10
c) x^2-16

x^2+2x-24
(if you can only with one then that's fine )

While on vacation in mexico jeremiah reads a distance marker that indicates he is 89 kilometers from juarez. if 1 mile is approximately 1.61 kilometers,how far is jeremiah from juarez to the newest tenth of a lie