Mia has x marbles. Her friend Rey has 25 less than twice Mia's marbles. How many marbles do Mia and Rey have in all?
Hurry !
Answers & Comments
jhayvan
Given: Mia - x Rey - 2x-25 Solution: x + 2x - 25 x + 2x = 25 3x = 25 3x/3 = 25/3 x = 25/3 or 8.3 Answer: The marble Mia and Rey have in all is 25/3 or 8.3
Answers & Comments
Mia - x
Rey - 2x-25
Solution:
x + 2x - 25
x + 2x = 25
3x = 25
3x/3 = 25/3
x = 25/3 or 8.3
Answer:
The marble Mia and Rey have in all is 25/3 or 8.3