Answer:
7.5
Step-by-step explanation:
x + 2 + 3x + 2x + 1 + 4x - 6
10x -3 (that's the expression)
just add all the laps together
is there suppost to be a picture because i dont see it..
x=-4 and x=4
|x|= 4
the lines surrounding x means the x is positive and negative.
so
-x=4 and x=4