Find the sum difference.choose the letter of the best answer.
1.8 1/4- 2 3/4
A.6 1/4
B.6 1/2
C.5 1/4
D.5 1/2​


Sagot :

Answer:

B .

Step-by-step explanation:

... a a a a a a a. a a. a a a a. a a a a. a a