P: 2(3x-9) Q: 6x-9 (a) Apple the distributive property to write an expression that is equivalent to expression P. (b) Explain whether or not expressions P and Q are equivalent for any value of x. HELP FASTT

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

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%

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25