daviskhayden11 daviskhayden11

17-11-2020
Mathematics

contestada

A number is ten less than four times another number”?

Respuesta :

Аноним Аноним

17-11-2020

Answer:

14

Step-by-step explanation:

4y-10 + y = 20

5y - 10 = 20

5y = 30

y = 6

and then

x = 14

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