Leah and Christopher work a dry cleaners ironing shirts. Leah can iron 25 shirts per hour and Christopher can iron 15 shirts per hour. Leah and Christopher worked a combined 13hrs and ironed 265 shirts. Write a system of equations

Which of the following is the graph of y= square root -x-3

Which of the following circles have their centers on the x-axis? check all that apply.

Asap (i need to finish this quick) graph complete the sequence of transformations that produces △x'y'z' from △xyz. a clockwise rotation ° about the origin followed by a translation units to the right and 6 units down produces δx'y'z' from δxyz.