Well it's hard to visually inspect this long text; let's look at it.

Based on visual inspection the averages look about the same.
Answer:
The way I would write it is: 700,000 + 20,000 + 4,000= 724,000
Answer:
Step-by-step explanation:
let it's breadth be x
area of rectabgle=l*b
259=18.5*b
259/18.5=b
14=b
perimeter of rectangle=2(l+b)
=2(18.5+14)
=2*32.5
=65 cm
Answer:
2(8-d)
Step-by-step explanation:
16 - 2d