Simplify {n - 1 - [n - 1 - (n - 1) ]}.

The fixed cost of making clothes for a clothing store for three years is $40,000. The number of pieces of clothing bought per year is variable and ranges between 100 and 200 pieces of clothing. Each garment is sold for $90.

The First National Bank of Wilson has 600 checking account customers. A recent sample of 50 of these customers showed 29 have a visa card with the bank.

You want to determine the average number of text messages that students at your school send in a month you want to collect data from a random sample of at least 200 students which of these would be the most valid method for collecting data?

Which lake has a surface area that is 14,938 square miles greater than the surface area of Lake Ontario? draw a model and write a number sentence to solve the problem.

2x+y=8 y=-x+5 Use the substitute method to solve the system of equation

In Sarah's class, 5 times as many students like mysteries than non-fiction books. a total of 24 students like mysteries and non-fiction. how many students like mysteries

5 grams of salt is equal to (blank) kilograms of salt

Choose the table that represents g (x) = - 2⋅f (x) when f (x) = x + 4. A) x g (x) B) x g (x) C) x g (x) D) x g (x) 1 - 5 1 5 1 - 10 1 - 14 2 - 6 2 6 2 - 12 2 - 16 3 - 7 3 7 3 - 14 3 - 18

Solve for r 12-1/3r=2r+1

Determine which system below will produce infinitely many solutions. 2x + 5y = 24 2x + 5y = 42 3x - 2y = 15 6x + 5y = 11 4x - 3y = 9 -8x + 6y = - 18 5x - 3y = 16 -2x + 3y = - 7