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Wittaler [7]
3 years ago
5

X+2y=-5 y=x+2 solve x and y

Mathematics
1 answer:
bagirrra123 [75]3 years ago
5 0
X+2y=-5. Y=x+2
X+2(x+2)= -5
X+2x+4= -5
3x+4= -5
3x= -9
X= -3

Y= x+2
Y= (-3)+2
Y= -1

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dexar [7]

The number in question is equal to 2 times the temperature in degrees Celsius.

<h3><u>Equations</u></h3>

Since Alisha is working on a project about temperature conversion in her science class, and the formula for converting degrees Celsius to degrees Fahrenheit is F=C+32, to solve FC + 32 the following equation must be performed:

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Therefore, the number in question is equal to 2 times the temperature in degrees Celsius.

Learn more about equations in brainly.com/question/26678239

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