Mathematics, 29.01.2020 15:00 Anthonyc123

4algebra 1b questions - 70pts

how many solutions does the system of equations have?

1. 3x = -12y + 15 and x+4y=5

2. y= 4x+ 3 and 2y - 8x = 3

3.x + 4y =12 and 5x - 20y =60

4. y -5x = -6 and 3y - 15x = -12

Answers: 3

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4algebra 1b questions - 70pts

how many solutions does the system of equations have?

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