Answer:
2(3 x - 2y) = -6x + 4y
2x + y + -6x + 4y + -1 = -4x + 5y -1
125000mm
explanation
solution:
here,
1m=1000mm
now,
125m= 125×1000
= 125000
hence, 125m= 125000mm
Check the picture below.