here are the first 4 terms of an arethmetic sequence -6 -2 2 6 find a expression in terms of n for the nth term of the sequence

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°