69,300,000 I'm pretty sure this is it
15^2 + 7^2 = 225 + 45 = 274
WX = √274 = 16.55
Answer
WX = 16.55 units
This I think could be technically answered in a couple of ways. Fill the 4 gallon bucket up and then fill the 7 gallon bucket up 1/7 of the way. Or fill the 4 gallon bucket up and transfer to the 7 gallon bucket and fill the 4 gallon bucket up 1/4 of the way. Either way the 1/4 or the 1/7 will be a close estimate to get your 5 gallon bucket. I hope this helps.
Answer:
5 units right is the correction you need
Step-by-step explanation: