2 years ago

URGENT!!!!!!!!!!!

Mathematics

2 answers:

Bingel [31]2 years ago

4 0

Answer:

D. 21

Step-by-step explanation:

replace 21 for r, 4(21)=84

Hope this helps! If you found my answer helpful, please consider marking me brainliest. Thank you!

Kazeer [188]2 years ago

3 0

Answer:

D. 21

Hope this helps!

Step-by-step explanation:

Because in order to find r, you need to divide both sides by 4 to get r = 21.

So that means there will be 21 rhinestones on each backpack.

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