Can u guys just give us the answer like we dont care if u have or not we want the answer

The triangles are similar. what is the value of x? x=

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible