Answer:
Loser's score is 4.
Step-by-step explanation:
x - other team
And we know they score more
so
2x + 3 = 11
2x=11-3
2x=8
x=4
-7
you divide both sides by -2 and 14/-2 is equal to -7
Answer
The Perimeter is 20.
side AB=3
side BC=7
side CD=3
side DA=7