Y - 15 = 3x -2x + 5y = -3

Mathematics

1 answer:

dezoksy [38]3 years ago

4 0

3x-y=-15 and 2x-5y-3=0

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Can a positive and negative number be equivalent<br> and plz explain you know it

Sunny_sXe [5.5K]

Answer:

Yes! See explanation below!

Step-by-step explanation:

If a positive and negative number is equivalent, then they are called additive opposites meaning they add up to 0, basically cancelling out.

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3 years ago

Find two numbers if their sum is 91 and the ratio is 6:7.

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Answer:

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4 years ago

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3 years ago

You travel from point A to point B in a car moving at a constant speed of 70 km/h. Then you travel the same distance from point

tankabanditka [31]

Answer:

Yes, the average speed for the entire trip from A to C is equal to $80\frac{km}{h}$

Step-by-step explanation:

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