X+2
X^2+2x-3
X+2
X^2-x
Simplify
1/x^2+3x
X/X+3
X+3/x x^2 + 3x

Don't know how to find x given these segment lengths

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?