Which equation shoes how the properties of numbers extend to negative whole numbers by commutative property of addition A) - 2+4=4 + (-2) B) - 2 (4) = 4 (-2). C) (-2+4) + 3=-2 + (4+3. D) - 2 (4+3) = (2*4) + (-2*3)

What is the definition for "median?" A The number that occurs most often in a set. B The average of a set of numbers. C The middle number of a set when arranged in value order. D The difference between the greatest and the least values in a set.

Dentify the number that does not belong with the other three. Explain your reasoning. 50.1 repeating 1, negative 50 over 2, negative 50.1, square root 50

Which is the better buy 18 cans of cat food for $15 or 12 cans for $9

What gives you negative solution when you add two integers

What is the solution for this system of equations y=2/5x+4 y=2x+12

A construction crew has just finished building a road. the crew worked for 10 days. if they build 2 3/4 kilometers of road each day, what is the total length of road they built?

Let f (x) = x²+3x-4 and g (x) = x+5 Find f (x) • g (x) A) x³+3x²+16x-20 B) x³+5x²+14x-20 c) x³+8x²+11x-20 D) x³+9x²+19x-20

Explain how you can use the graph of the quadratic function f (x) to solve the equation f (x) = 0

Marcus solved for x in the quadratic equation x2 - 10x + 25 = 0. x = StartFraction negative b plus or minus StartRoot b squared minus 4 a c EndRoot Over 2 a EndFraction x =

Trina wants to hang-glide at the same number of meters above sea level as she scuba-dived below sea level. will she fly higher than Jessie did? Explain.