Ok so (3x+50)=(6x-20) take the 6x -3x =3x
then 3x-10=50 add the 10 to 50
giving you 3x=60 dvide 60 by 3
X=20
The answer is A) Only (2,5)
Answer:
7 feet
Step-by-step explanation:
I hope my answer is correct!
20 which is letter D. divide 120 to all the denominators and then add them up and you get 100. 120-100=20
