N-2=10n+42

What is the value of n?

A function: " Take the current value and subtract 1.42 to get the next value. " if a graph connects all of the values of the function, what form will it take?

Casey invested $1,225 in a certain bond that pays 19% interest compounded annually. How long will it take for Brad's investment to triple?

Highest common factors of 64 and 40

How do you solve 65% of 75 tiles

Whats the solution of y=2x-31

Keiko wants to paint the ceiling of her restaurant. The ceiling is in the shape of a square. Its side lengths are 55 feet. Suppose each can of paint will cover square feet. How many cans will she need to paint the ceiling?

An Internet service provider charges $50 a month. The user gets 10 GB of free Internet usage. Once the usage goes over 10 GB, the company charges the user $4 per GB.

What is the vertex of the graph of the function below? y=x^2-4x+3

A selection of staff wages is collected and shown below. £254 £254 £310 £276 £116 £90 £312 £180 £180 £536 £350 £243 £221 £165 £239 £700 What is the mean of the staff wages?

A triangle is cut out of a square whose side length is 8 feet. What will be the approximate area, in square feet, of the remaining board?