Expand the following:

a) 2 (x+3)

b) 5 (2x-4)

c) 4 (2x+1)

d) 6 (x-4y)

Original price=$80 tax=10% price after tax=?

A man that is 6 feet tall is standing so that the tip of his shadow is 20 feet from a light pole. His shadow is 8 feet long. What is the height of the pole? Question 12 options: 24 feet 48 feet 15 feet 14 feet

A trapezoid has base lengths of 5 cm and 9 cm and a height of 6 cm. What is the area of the trapezoid?

In 1992, only 275 people owned cellphones in Metropolis. Each year, cell phone use has continuously grown by 82%. How many cellphone users were there in 2000?

The perimeter of a trapezoid is 39a-7. Three sides have the following length:9a, 5a+1, and 17a-6. What is the length of the forth side?

Danielle earns an 8.25% commission on everything she sells at the electronics store where she works. She also earns a base salary of $800 per week.

Kate solved an equation incorrectly, as shown below: Step 1: 9x = 72 Step 2: x = 72 - 9 Step 3: x = 63 Which statement best explains why Step 2 is incorrect in Kate's solution? A. She did not multiply 72 nine times. B. She did not multiply 72 by 9.

10.47kg AND THE OTHER IS 8.23kg. what is the difference?

A person using cocaine has the illusion of being alert and stimulation

A trail mix recipe calls for 6 cups of peanuts. You have 4 small packages that each contain 2/3 cup of peanuts. How many more cups of peanuts do you need to get?