Mathematics, 11.02.2021 03:30 neariah24
Two students were shopping for school supplies. They need spirals which cost x dollars and pens which cost y dollars. One student bought
2 spirals and 3 pens for $8.66. Another student bought 4 spirals and 5 pens for $15.20. Find the unit cost of a spiral.
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Answers: 2
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#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.
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What is the value of x in the following equation? -3x-2=2x+8
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For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =
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Two students were shopping for school supplies. They need spirals which cost x dollars and pens whic...
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