What is an expression that is equivalent to 3x-3y

Let f (x) = - 2x + 7 and g (x) = - 6x + 3. Find fg and state its domain.

Determine if the sequence is arithmetic. If it is, find the common difference. 1) 35, 32, 29, 26, ... 2) - 3, - 23, - 43, - 63, ... 3) - 34, - 64, - 94, - 124, ... 4) - 30, - 40, - 50, - 60, ... 5) - 7, - 9, - 11, - 13, ... 6) 9, 14, 19, 24, ...

One-fifth of the population of a Midwest city is 8466. What is the population?

2 sin theta - 1=csc theta

Solve 2x+y=72x+y=7 for yy.

An algebraic expresion that has no like terms (2 words)

Name the geometric solid suggested by a shoe box.

Find the sum of 914 and 878.

Simplify 3/8 squared and 6.5/2 squared

12 painters were tasked with painting the interior. These painters made up 80% of the painting crew, so how many painters in all worked on this job?