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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In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

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