davisnaziyahovz5sk davisnaziyahovz5sk

17-01-2020
Mathematics

contestada

Genevieve is buying a car audio system that consists of a stereo, speakers, and amplifiers. She is choosing between 5 types of stereos and 2 types of amplifiers. If she has a total of 30 choices, how many types of speakers must there be?
3
6
10
20

Respuesta :

TheBellaA TheBellaA

17-01-2020

3 because 2 times 5=10 and 30 divided by 10=3

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arjotkaur arjotkaur

26-07-2020

Answer:

3

Step-by-step explanation:

(A)

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