Answer:
This violates community guidelines. You can't ask questions from a live test/quiz.
Step-by-step explanation:
Answer:
r = 2
Step-by-step explanation:
= 4r-4
square root both sides
r =
4r-4
r = 2r-2
2r-r = 2
r = 2
Answer: For the first option it is 28y^2 +31y - 10
Step-by-step explanation: Hope this helps
They will be back together at:
10:20 am
Answer:
900÷3
Step-by-step explanation:
creo que es esto :)