Question
Irene and Wendy have 490 beads altogether. Wendy has four times as many beads as Irene. How many beads must Wendy give to Irene so that they have the same number of beads?
4 m

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Irene and Wendy have 490 beads altogether. Wendy has four times as many beads as Irene. How many beads must Wendy give to Irene so that they have the same number of beads?