aj678995 aj678995

11-11-2021
Mathematics

contestada

3. The value of x varies directly with y,
and when x = 21, y=3.
Find the value of x if y= 10.

Respuesta :

5BigBrain5 5BigBrain5

11-11-2021

Answer:

70

Step-by-step explanation:

First you want to find the amount of x per 1 y so you divide 21 by 3 to get when x = 7 y = 1. Now you can just multiply 10 by 7 to get 70.

I hope this helps!

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