Answer:
6644
Step-by-step explanation:
124 7/8 or 124.875
72 3/4 - 197 5/8 = 124.875
6=6
Step-by-step explanation
if 2/3x=10
therefore
x=3/2x10
x=15
substitute x with 15
2/3 (15 - 6)=6
2/3(9)=6
True
x(2x + 4) = (x + 2)2
Answer on edg.