Answer:
x2 2.75
Step-by-step explanation:
28/81 is less than 7/9
28/81 is less than 4/9
The common denominator is 81, so you say 9 can go into 81 nine times, so you multiply 9 by the numerator, so 7/9 is now 63/81 an 4/9 is now 36/81
Answer:
well that is a pretty good deal i might have to go there
Step-by-step explanation:
The answer is -x, do you want to see work?