What is the circumference of the largest circle that can fit a rectangle with dimension 8 x 12?

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

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?