Mathematics
Mathematics, 27.06.2019 18:10, georgesarkes12

The sum of two numbers is 12. the first number, x, is twice the second number, y. which system of equations could be used
to find the two numbers?
(x + y = 12
1x=2+1
x + y = 12
1 x = 2y
o s xy = 12
x=2+1
os xy = 12
lx=2v
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