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4 years ago

Melissa has 56 pens and 37 more pencils than pens. How many pencils did Melissa have?

Mathematics

2 answers:

Andre45 [30]4 years ago

7 0

If Melissa has 56 pens, and 37 more pencils than pens, you would add 56 + 37.

Melissa has 92 pencils.

bulgar [2K]4 years ago

4 0

Melissa had nineteen pencils

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Step-by-step explanation:

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Using these formulas

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$A=ah+bh+ch+\frac{1}{2} \sqrt{-a^4+2(ab)^2+2(ac)^2-b^4+2(bc)^2-c^4} \\=6.5*11+5*11+6.5*11+\frac{1}{2} *\sqrt{-6.5^4+2*(6.5*5)^2+2*(6.5*6.5)^2-5^4+2*(5*6.5)^2-6.5^4} \\=228ft^2$

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