Simplify the following expression. 1/3 (27-21x)

A. 9+7

B. 9-7x

C. 9+7x

D. 9-7

There is a total of 270 men women and children on a train the ratio of men to women is 4:5 the ratio of women to children is 10:9 how many men are on the train

Nathan wants to buy a car that costs $25,920 he has $3,000 as a down payment and his payments will be $450 for 6 years through research he discovers that the value of the car will depreciate to a value of zero in 12 years after how long will the

You paint 13 of a wall in 14 hour. At that rate, how long will it take you to paint one wall?

How do you solve 27=22-2 (3-1w)

Explain how 21/30 is greater than 2/3.

Give the locations of the 2 mountain ranges

Solve x2 + 4x - 12 = 0. A: x = 2, x = - 6 B: x = - 2, x = - 6 C: x = 3, x = - 4 D: x = - 3, x = 4

there are 4200 adults in Lakeview 3/8 of the adults do not have children how many dogs in Lakeview have children

Which of the following is a unit of density? A. cubic meters B. square meters C. liters per cubic gram D. Kilograms per cubic centimeter

Express each rate as a unit rate. 720 miles traveled on 60 gallons of gasoline=