Can someone please help

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

3x + 4y = 5 x- 3y = -7 solve by substitution

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer