2x+3y+ 2z = 14
-3x + 2 y + z = 27
4x + 5y-4z = 28

True or false? a triangle can be circumscribed about a given circle

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

Simplify the expression. -2/5(10+15m-20n)