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Phoenix [80]
4 years ago
15

I need to know what Sally did wrong and how to correctly solve the problem

Mathematics
1 answer:
swat324 years ago
6 0
Step 1: Simplify both sides of the equation.<span><span><span><span>14</span>n</span>+5</span>=13</span>Step 2: Subtract 5 from both sides.<span><span><span><span><span>14</span>n</span>+5</span>−5</span>=<span>13−5</span></span><span><span><span>14</span>n</span>=8</span>Step 3: Multiply both sides by 4.<span><span>4*<span>(<span><span>14</span>n</span>)</span></span>=<span><span>(4)</span>*<span>(8)</span></span></span><span>n=32</span>Answer:<span>n=<span>32</span></span>
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What is 5/6 in simplest form
GenaCL600 [577]
A fraction is in simplest form when the numerator and denominator share no common factors.

The prime factorization of 5 is 5.
The prime factorization of 6 is 2×3.

The numerator and denominator share no common factors, thus 5/6 is already in simplest form.
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PLZ HELP!!
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
I need help solving<br> x+y=4<br> 2x+y=6
levacccp [35]
X+y=4
2x+y=6
make first equation negative
-x-y=-4
add to first equation
2x-x+y-y=6-4
x=2

subsitute
x+y=4
2+y=4
y=2


or
x+y=4
subtract x from both sdies
y=4-x
subsitute 4-x for y in second equation
2x+4-x=6
x+4=6
x=2
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4 years ago
A store sells pencils. Which package offers the best price?
zhuklara [117]

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B

Step-by-step explanation:

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2.88 divided by 12= 0.24

3.68 divided by 14= 0.26

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