Subtract 9x from its side and move it over, -9x+y=7/3 should be your answer, hope i helped
The probability of the union of two events is the sum of their probability, minus the probability of their interserction:

If we plug the known values into this formula, we have

From which we can deduce

So, the probability of
is a bit less than
, we have to take away all events that belong to B as well:

Answer:
$5.00
Step-by-step explanation:
Since the eyeliner went up and doubled in price, you simply multiply 2.50 by 2, and you get $5.00
Answer:
105
the whole triangle adds up to 180
72+3=75
180-75=105