The answer is 10 1/2.
First you need to convert 4/5 and 7/10 so the denominator is the same. 4/5=8/10, 7/10 stays the same.
Now we add= 6 8/10 +3 7/10 =9 15/10.
9 15/10=10 5/10=10 1/2.
Hope this helps and hope you have a great day and please make brainiest
3 7/8 because looking at the ruler, the line is 7 of the 8. hope that’s helps!
6 quarts of water is 1.5 gallons if that's what you are looking for