Ann, jim, and miguel sent a total of 115
text messages during the weekend. jim sent 10
more messages than ann. miguel sent 3
times as many messages as ann. how many messages did they each send?

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?