x - 4y = 12 and 5x - 20y = 60
Mathematics, 21.01.2020 06:31 potato3999
How many solutions does the system of equations have?
x - 4y = 12 and 5x - 20y = 60
a) one
b) two
c) infinitely many
d) none
y - 7x = -14 and 7y - 49x = -2
a) one
b) two
c) infinitely many
d) none
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How many solutions does the system of equations have?
x - 4y = 12 and 5x - 20y = 60
x - 4y = 12 and 5x - 20y = 60
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