8 1/2 + 3 4/5
add or subtract and write in simplest form .
7 5/6 -- 3 1/6
11 -- 6 3/8

In trapezoid bath, ah=19.7 and et=16.1. identify be.

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

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.