ericb5190 ericb5190

28-11-2019
Mathematics

contestada

Liz is making beaded necklaces. for each necklace, she uses 27 spacers, plus 5 beads per inch of necklace length. write the rule for x in terms of y.

What is the total number of beads and spacers for an 18 inch necklace?

What is the total number of beads and spacers for an 24 inch?

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heidibethanderson heidibethanderson

28-11-2019

not sure if my rule will be correct, but the equation i would use would be y=27x for the spacers and y=5x for the beads.

for 18 inch: 486 spacers and 90 beads

for 24 inch: 648 spacers and 120 beads

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