whats 9 plus 10 21
whats 9 plus 10 21
11/106 tenths plus one half:= 6/10 + 1/2= (6 + 5)/10= 11/10
40
Make it simpler by saying that five-tenths is one-half ... so you can rewrite it as what is seven and one-half plus ten and one-half? then you add 7 + 10 = 17 and one-half + one-half = one... .17+1=18 therefore 7 and 5/10 + 10 and 1/2 = 18
2 and a half plus 2 and a half plus 10 plus 10 = 25
It is: 10+5 = 15
1515
10.5
8/10 + 5/10 = 13/10
whats 9 plus 10 21
whats 9 plus 10 21
10.5
11/106 tenths plus one half:= 6/10 + 1/2= (6 + 5)/10= 11/10
It is so very simple and quick to get the answer if you use the calculator that comes with your computer. But since you are not able to do so, the answer is 25.
A decimeter is 10 centimeters so whats the half of ten 5 so i think its 5
12/10 + 15/10 = 27/10