2.2 times 3.3=7.26 because u just do it normally and move the decimal in twice because it's in two place values and there are 2 decimals so u move it twice to the left
you would multiply speed by time
20 feet per second times 10 seconds = 200 feet total
The answer to this is - 2(56x-1)/ 7x
Yes, it does. Because these points do respect the "law" that for each "x" there is only one "y" that corresponds to it