Simplify the expression, if x is 1/6 and n is 2/3: 72x - 6 + 12n - 3

A. - 5

B. 11

C. 427

D. - 21

There are 18 gallons of gas in a car at the beginning of a trip. Each hour into the trip, 2.5 gallons are used. Write an equation to represnt the gas left in the car.

Two shapes that are cross section of a cylinder

Leslie need 48 ounces of charcoal. How many pounds should she buy?

A sapling is planted in a garden, after 3 years it is 180cm tall. after 7 years it is 368 cm tall, how tall will it be after 18 years

Ling is cutting carpet for a rectangular room. The area of the room is 324ft squared. The length of the room is 3 feet longer than twice the width. What should the dimensions of the carpet be?

What' is 8.2 times 10 to the negative second power in decimal form

Which ordered pair (*, y) satisfies the inequality?

Brycen can cover half a basketball court (about 14 meters) in 4.0 seconds flat! How fast can he run.

What percent of 99 is 72? show work

The cross section of a metal ingot is is a trapezoid the cross-section of an area of 39 square centimeters the top base of a cross section is 12 CM the length of the bottom base is 2 cm greater than the top base how tall is the Metal Ingot. explain