SOLUTION: Use an inequality to solve the problem. Be sure to show the inequality and all of your work. A bag of marbles has twice as many blue marbles as green marbles, and the bag has at

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: Use an inequality to solve the problem. Be sure to show the inequality and all of your work. A bag of marbles has twice as many blue marbles as green marbles, and the bag has at       Log On


   

Question 444679: Use an inequality to solve the problem. Be sure to show the inequality and all of your work.
A bag of marbles has twice as many blue marbles as green marbles, and the bag has at least 33 marbles in it. At least how many green marbles does it have?
Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
x+2x≥33
3x≥33
x≥11
The bag has at least 11 marbles..