The ratios of the measures of the angles in DEF is 7:13:16. Find the measure of the angles. List your answers from least to greatest and put commas in between. Ex. 20, 40, 120

What is the area of triangle abc if a = 8, b = 11, and c = 15?

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

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?