-2x - 8 + 5x = -8 - x + 12
a: x =6
b: x = 3
c: x = 5
d: x = 4

Me #1 using vocabulary words, including the word “congruent”, state why the measure of angle d is 120 degrees. #2 what is the measure of angle e and why?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

Landon wrote that 3−2.6=4. which statement about his answer is true?