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anyanavicka [17]
3 years ago
11

Help please! See attached picture x= ___ m​

Mathematics
1 answer:
arlik [135]3 years ago
4 0

Answer:

The answer is 42.9

Step-by-step explanation:

\frac{35.2}{67.2}  =  \frac{x}{81.9}  \\ x =  \frac{35.2 \times 81.9}{67.2 }  \\ x = 42.9

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I attached a photo showing the table and work, hope this helps:)

5 0
3 years ago
Mia can purchase a 40 ounce jar of peanut butter for $5.20 or a 15 once jar for 2.70. how much does mia save per ounce by buying
melomori [17]
Cost per ounce for the 40-ounce peanut butter is 
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7 0
4 years ago
Use the rules of equations and inverse operations to solve the equation. In your final answer, include all of your work.
Sphinxa [80]

Answer:

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Step-by-step explanation:

for the given equation,

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interchanging sides  of equation  we get,

x^{2} =20

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x= +2\sqrt{5}  or x= -2\sqrt{5}

4 0
4 years ago
Is 5x-7y=3 standard form?
barxatty [35]
Yes it is. Ax+By=C is standard form. :)
7 0
4 years ago
(3x+4)-(-8-2x) simplified
goldenfox [79]

Answer:

5x+12

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7 0
3 years ago
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