Write and simplify an expression for the perimeter of the triangle or rectangle

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

15/16 as a decimal rounded to the nearest hundredth

Describe how making an ‘and’ compound sentence effects your solution set