Mathematics, 01.04.2021 17:20, 12375819

A store has a certain pair of shoes on sale for 2 dollars and all pairs of socks on sale for y dollars. The system of equations shows the total amount spent by customers during the first hour of the sale on two different days.
{ 3x + 2y = 76
9x + 6y = 252
How many solutions does the system have?

Answers: 2

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A store has a certain pair of shoes on sale for 2 dollars and all pairs of socks on sale for y dollars. The system of equations shows the total amount spent by customers during the first hour of the sale on two different days. { 3x + 2y = 76 9x + 6y = 252 How many solutions does the system have?

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A store has a certain pair of shoes on sale for 2 dollars and all pairs of socks on sale for y dollars. The system of equations shows the total amount spent by customers during the first hour of the sale on two different days.
{ 3x + 2y = 76
9x + 6y = 252
How many solutions does the system have?