Which is the best reason why 1 3/10 + 2 5/10 is not equal to 5?

It need more ( 1 1/5 more to be 5)

Step-by-step explanation:

1 3/10 + 2 5/10

1 + 2 = 3

3/10 + 5/10 = 8/10

3 and 8/10

i do not know the answer i am sorry

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.