hchambers003 hchambers003

01-04-2021
Mathematics

contestada

The proportion of red marbles to blue marbles in a jar is 3 to 8. If there are 56 blue marbles in the jar, how many red marbles are there?

Respuesta :

chetankachana chetankachana

01-04-2021

Answer:

21

Step-by-step explanation:

3:8

8x7 = 56

3x7 = 21

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