Write an example of an expression that cannot be simplified, and explain how you know that it cannot be simplified.

Sonia rolls a six sided number cube 12 times and records of she rolls a 2. What is the number of trials for this binomial experiment?

South Jeff Middle School is raising money for a local charity. Their goal is to raise $500 by their holiday break. If they have 10 days before their break, what is a reasonable amount that they should collect each day to reach their goal?

What is 5x847382484875

Put in number in order 439.216 439.126 439.261 439.261

Find the square. (3m + 3) 2

In the diagram below, QRS is an equilateral triangle and RT QS.

What is the solution of this system of linear equations? y=2x-3 2x=y-3 a. infinitely many solutions b. (0, - 3) c. (0,0) d. no solution

In calm waters, the oil spilling from the ruptured hull of a grounded tanker spreads in all directions.

When does a barbershop quartet have 16 legs?

According to the model how many more pizzas are sold for each additional coupon issued