The answer is A, because 43 of the flights were from UA and were on time, this is out of a whole of 87 flights.
Answer:
y+7-2=21
y+5=21
y+21-5
y=16
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
Already done this
-3 = x + x + x
-3 = 3x
-3/3 = x
x = -1
1/2 would work for the blank space
because as shown in the image you could relate it to a whole for each one and put it to 100 to figure out what the blank could be
the 0.20 can be converted to 1/5 so that way you can put everything into the 100 group