Answer:
indirect variation
Step-by-step explanation:
Answer:
4x - 5y = 0
Step-by-step explanation:
First off all you do it like this
4x - 5y = 23
4x - 5y - 23 = 23 - 23
4x - 5y - 23 = 0
I think is D,,,,,,,,,,,,,,,,,,,,
72 because 63 + 9 is basically 9×8