3 years ago

What is the temperature in degrees Fahrenheit of a freezer kept at-20 C.? NEED EQUATION EQUATION EQUATION.plz

1 answer:

8 0

So you would have -20C. Then you would multiply that by 1.8 which would give you -36 then you would add 32 which gives you your final answer which is -4 F

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Darina [25.2K]

Answer:

$a^2 + 2ab + b^2$

Step-by-step explanation:

Given

$(a + b)^2$

Required

Express as a standard polynomial

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$(a + b)^2$

Rewrite as:

$(a + b)(a + b)$

Open bracket

$a^2 + ab + ab + b^2$

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3 years ago

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24 + 10a = 30

Now subtract 24 on both sides

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Last divide 10 from both sides

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a= 6/10

Last simplify (optional but recommended)

a = 3/5 or 0.6

Hope this helped :)

A = 0.6

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