Initial Knowledge Check
Use the distributive property to remove the parentheses.
2(v +9)

Suppose a triangle has two sides of length 32 and 35, and that the angle between these two sides is 120°. which equation should you solve to find the length of the third side of the triangle?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Write the pair of fractions as a pair of fractions with a common denominator