1.) 45°, 90°, 180°, or 360°? 2.) 8.5, 16.5, 17, or 34? 3.) 8, 15,17, or 20?

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

Proportions in triangles solve for x

Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.