Annie needs to solve 855 divided by 19 she thought she would solve 855 divided by 20 and then adjust since 20 is an easier number to work with than 19. Can she solve the problem this way? Why or why not? Show your work

Expand and simplify 7 (x-2) - 2 (x-3)

What is 76.47 15% of.

Architect Frank Lloyd Wright included a pool shaped like a right triangle in his design of Taliesin West in Scottsdale, Arizona. The sides of the pool that represent the legs measure 41 ft and 40 ft. Calculate the surface area of the pool.

Luke's turkey chili recipe calls for 1.5 pounds of ground turkey for every 6 servings. How many servings can he make if he has 5 pounds of ground turkey? Show your work.

Logan, a sales clerk in a book store, earns a base salary of $1,700 per month plus a commission of 5 percent on monthly sales over $600. If Logan received $2,100 for the month of July, how much were his monthly sales?

Which property of real numbers is shown below? 3 + ((-5) + 6) = (3 + (-5)) + 6

A caterer combines 6 quarts of pineapple juice, 7 pints of milk, and 4 cups of apple juice to make smoothies. How many cups can be filled with smoothies? Explain.

If Q (x) = 4x^2 - 1, find Q (-7)

What is 4,479,621,002 rounded to the nearest ten million

If 18% of all Americans are underweight, find the probability that if 3 Americans were selected at random, all will be underweight.