What is the solution of the following system of equations? -2x+y-z=-8 2x+2y-z=-3 x-y+2x=7

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

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

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?