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arsen [322]
3 years ago
12

$140 for 18ft squared=?????

Mathematics
2 answers:
andrew11 [14]3 years ago
8 0
Unit rate means how much does it cost for 1 unit
140 for 18ft^2

divide by 18
140/18=7.77777777777777
so the unit rate is $7.78 per square foot
sukhopar [10]3 years ago
7 0
I hope this helps you

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16x² +8-7x-3x2 - 13x
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Answer:

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Step-by-step explanation:

Step 1: rearrange the equation

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Step 2: solve the equation

16x^2 - 3x^2 = 13x^2

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<em>IMPORTANT THIGNS TO REMEMBER:</em>

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Dog has eaten 3 1/5 after 2 days!

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Since she gives 1 3/5 to her dog everyday and their asking for 2 days you would multiply 1 3/5 × 2 OR add 1 3/5 + 1 3/5

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