3 years ago

Solve for x: 5x > -20

1 answer:

5 0

The answer is x > -4

To get this answer, you divide both sides by 5. This is to undo the multiplication that happens to the 'x' in '5x'. Note that 5x means 5*x or 5 times x, where x is just a placeholder for some unknown number.

Saying x > -4 means you can pick any number larger than -4.

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Jada says that she found three different ways to complete the first question correctly. Do you think this is possible? Explain y

Andrew [12]

Answer:

Yes.

Step-by-step explanation:

Although there is not much info on this question, if you were to assume that there are 3 different answers or 3 different methods of solving that problem, it is definitey possible to assume that this is possible.

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3 years ago

Solve 3(x-4)=-5 for x. Justify each step

igor_vitrenko [27]

3x - 12 = -5 plus 12
3x-12 +12 = -5+12
3x = 7 devision by 3
3x/3 = 7/3
x= 2,3333333333 =~ 2,3

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3 years ago

5. 41°F equals how many degrees Celsius?

Dmitry [639]

It would equal five degrees Celsius

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3 years ago