Together jhon and michael can paint a wall in 18 minutes. alone, john needs 15 minutes longer to paint the wall that michael need. how much time does michael need to paint the wall by himself?

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

For how answer my question this will be the last question can you answer in math subject

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules