Two sides of a triangle have lengths 6 and 10. Find the range of possible lengths for the third side.

Graph the equation. select integers for x

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?