Im not good in math and this is my first question, my best guess is D
I will investigate tommorow this problem a little bit more... <3
Answer:
hi im going to work on this i wiil comment answer in a minute
Step-by-step explanation:
The answer is a because it is the only one that decreases without ever increasing
The answer would be 61. First, if you are trying to figure out the pattern. You must subtract the
second number with the first then fourth number with the fifth and so
on, you get.
73 minus 66 equals 7.
21 minus 13 equals 8.
XX minus 52 equals x.
20 minus 10 equals 10.
Basing on the pattern of the set of numbers, x will equal 9, To get this you must do 52 and 9 which will equal 61.
Keep the first fraction
Switch the division to multiplication
Flip the numbers on the second fraction
