jenny had a certain number of beads in a box.she used 1/2 of them plus 8 beads to make a necklace.Then she used 1/4 of the remaining beads to make a bracelet.after that,there were 48 beads left in the box.how many beads did she use to make the necklace?
3 units-48
1 unit-48 divide by 3
=16
4 units-16x4
=64
64+8=72
72x2=144
she used 144 beads to make the necklace.
2 comments:
may I know wheather if you need to have so many blogs?
do you have enough time to entertain to all of your blog
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