17. 5 tons
19. 64 centimeters
To find these you just need to find a conversion sheet and use it to change one unit of measurement into an other.
Hope this helps.
The answer is d.
First you have to divide 160/ 1/4. So you would do 160/1 divided by 1/4. Because of keep, change and flip. (k.c.f) you would keep 160/1, change the division sign, then flip 1/4 to 4/1. Then you multiply 160/1*4/1. Then you would get 640. Hope this helped.
7300 tons<span>, or </span><span>7.3 million kilograms</span>
Well, I would first make a table and then I would find the slope. That is my advice.
My teacher always said No it doesn't not