21 friends.
44 - 2x = 2, where x is the number of friends Kristin has.
Subtract 2 on each side.
42 - 2x = 0
Add 2x on each side.
42 = 2x
Divide by 2 on each side.
42 / 2 = x
21 = x
Kristin has 21 friends.
Please consider marking this answer as Brainliest to help me advance.
Answer:
5.28
Step-by-step explanation:
Divided it and you get 5.28. You can also use a calculator if you need to
(3,-4) (3,5) (3,6)
These all hav the x cord of 3
Plz giv brainlyest Bro I need it