Answer:
100/x+6=20/x-6
100x-600=20x+120
80x=720
x=9 miles an hour as the rowing teams' rate in still water
Answer:
7x -2y
Step-by-step explanation:
5x−4y+2(y+x)
Distribute
5x -4y +2y +2x
Combine like terms
5x +2x -4y +2y
7x -2y
Answer:
202000''
Step-by-step explanation:
(20*100*100)+(20*100)
200000+2000
202000
Answer:
what is this
Step-by-step explanation:
Answer:
you didnt add the attachment