Answer:
x = 120 degrees
Step-by-step explanation:
50 + 70 = 120
3 x 15 = 45
3 x 14 = 42
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There are 14 packages.
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x = 42/3
-----> 3x=42
If you are solving for x than the answer would be x=4.
Y = kx, so y/x is constant
you want y such that
y/12 = -2/-8