asked 175k views
2 votes
There are 36 red or blue marbles in a bag. The number of red marbles is 9 more than 2 times the number of blue marbles. Write a system of linear equations that represents this situation

asked
User Mbr
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1 Answer

4 votes
Red: x
Blue: y

x+y=36
x-9=2y
answered
User Sala
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8.6k points

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