PLS HURRY ASAP PLS!!! What is the solution to the system of equations? (–1, 2) (1, 3) (8, 11) (9, 12)
2 answers:
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Answer:
Step-by-step explanation:
Since the $35 is a one-time fee, 0.50 is the rate, t is the variable, and 51 is the total bill, we can form the equation:
Distribute 1/2 to <span>(n – 4):
</span>
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Subtract (2n + 3):
</span>
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Your equation should now look like this:
</span>
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Combine like terms on both sides:
</span>
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Subtract 1/2n from both sides:
</span>
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Divide both sides by -5/2 to get n by itself:
</span>
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The value of n is 2.</span>
</span>
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Subtract (2n + 3):
</span>
<span>
Your equation should now look like this:
</span>
<span>
Combine like terms on both sides:
</span>
<span>
Subtract 1/2n from both sides:
</span>
<span>
Divide both sides by -5/2 to get n by itself:
</span>
<span>
The value of n is 2.</span>