Work backwards. If there were 14 at the end, then multiply this by 3/2 because 2/3 of the marbles were given to Sam. so 14 times 3/2 is 21. There were 28 total because if you add 1/3 to 1/6 you get 1/2. So they they lost 1/2 of the marbles and got 1/4 of the original amount back, which was 21.
So the original number was 28. Hope this helps!
0.03*0.05 is equal to 0.15 but less than 0.2 and greater than 0.1
Answer:
832,000
Step-by-step explanation:
The answer would be (-1, -1) on a coordinate grid.
(-6+4)/2=x
(-2)/2=x
-1=x
(5+-7)/2=y
(-2)/2=y
-1=y
Answer:
=−66
Step-by-step explanation:
(3−5)(33)
=(−2)(33)
=−66
