4/5 acres of the land were sold.
40* 1/2 = 20
20* 3/5 = 12
12+20= 32
32/40 = 4/5 simplified
Answer:
a, x, y
Step-by-step explanation:
Answer:
The common denominator is 100 because they dont have a number lower so 20*5 is 100 and 25*4 gives you 100
Step-by-step explanation:
Answer:
x < 6
Step-by-step explanation:
It has to be a number lower than 6, because 6+6 is 12 and that creates a balanced system.
It cant be a number higher than 6, because it will drag itself down.
So we need a number that when combined, it's sum will be lower than 12
