fkaleemhay fkaleemhay

13-11-2020
Mathematics

contestada

I am trying to find what x and y means please help
5x + y = 7

Respuesta :

gardnerdanj gardnerdanj

13-11-2020

Answer:

X and Y are variables.

Consider that you have $7. It costs $5 to buy a sandwich and $1 to buy a drink.

To find out what you can buy, and spend $7 (on the nose), we have the formula

5X + 1Y = 7

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