the ratio of the number of blue balloons to the number of pink ballons is 8:3.After 10 blue balloon bursts ,the ratio of the blue balloons to the pink balloons
Matematika
YangJihye
Pertanyaan
the ratio of the number of blue balloons to the number of pink ballons is 8:3.After 10 blue balloon bursts ,the ratio of the blue balloons to the pink balloons becomes 2:1. How many blue balloonss are there now
1 Jawaban
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1. Jawaban NaziraAbyan
8x -10 》》x
_____ = ______
3x 》》》》2x
x =5
so the number of blue ballons now is 5
》》》 only for space