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Karolina [17]
3 years ago
8

Evaluate this expression. y + 7, if y = 12

Mathematics
2 answers:
photoshop1234 [79]3 years ago
6 0

Answer:

\huge{ \boxed{ \sf{19}}}

Step-by-step explanation:

\underline{ \sf{Given}} :  \sf{y = 12}

\underline{ \sf{To \: Find}} :   \sf{Value \: of \: the \: given \: expression}

\sf{y + 7}

plug the value of y

\mapsto{ \sf{12 + 7}}

Add the numbers: 12 and 7

\mapsto{ \sf{19}}

Hope I helped!

Best regards! :D

~\text{TheAnimeGirl}

NemiM [27]3 years ago
3 0
Y=5
Reasoning is because 7+5=12
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Step-by-step explanation:


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Temperature in degrees Fahrenheit is equal to 32 more than 9/5 times the temperature in degrees Celsius . One day the high tempe
bazaltina [42]

The high temperature is 35 degree celsius

<em><u>Solution:</u></em>

Given that, Temperature in degrees Fahrenheit is equal to 32 more than 9/5 times the temperature in degrees Celsius

Let "f" be the temperature in degree Fahrenheit

Let "c" be the temperature in degree celsius

Therefore,

Temperature in degrees Fahrenheit = 32 + \frac{9}{5} times the temperature in degrees Celsius

f = 32 + \frac{9}{5} \times c

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Substitute f = 95 in above equation

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Answer:

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