The center of a circle circumscribed about a triangle is on the triangle. What type of triangle is it?

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

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?