Answer:
108
Step-by-step explanation:
cross multiply fractions:
12/72 = 18/x
x = 108
Answer:
12*18
Step-by-step explanation:
18*12 is the same as 12*18 and they both equal 216
It is not a function because there can't be two of the same number on the x-axis.
So you subtract 75-55=20 then you divide 20/75 and you get the answer of .26 then you make the decimal into a percent making it 26%
Y =mx +b
m= slope = -3/5
b=y=3
so y = -3/5x + 3
