3 years ago

23. Holly is making bracelets to give to her four friends

Mathematics

2 answers:

allsm [11]3 years ago

7 0

Answer:

80 beeds

Step-by-step explanation:

x >= 4*20

x >= 80

mina [271]3 years ago

4 0

Answer: 80

Step-by-step explanation:

let the min. no of beads she needs equal x.

Then x ≥ min. no of beads per 1 bracelet × the no of bracelets she's gonna make

∴ x ≥ 20×4

x ≥ 80

∴minimum number of beads holly needs is 80

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