X + y = 1.....multiply by -2
2x - 3y = -30
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-2x - 2y = -2 (result of multiplying by -2)
2x - 3y = -30
----------------add
-5y = -32
y = -32/-5
y = 32/5 or 6.4 <===
There is about a 16.5% chance to pull an 8-inch piece, this is theoretical probability though. <span />
Answer:
what graphs i don't see any
Step-by-step explanation:
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Step-by-step explanation: