2 years ago

Which ordered pair satisfies the system of equations shown below? (10 POINTS + BRAINLIEST ANSWER)

1 answer:

7 0

The answer would be D.
you would start by choosing one of the variables to eliminate, i chose to eliminate X first. in order to eliminate X, i had to multiply the second equation by -2. X then cancelled out, and i solved for the Y the same way you would a 1 step equation. Y=-4
I then took the first original equations, plugged Y in, and solved for X. X=3.

Hope this helps!

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I have two fair dice both numbered 1 to 6. I throw both dice and add both numbers together. What is the probability that the num

Alex17521 [72]

Answer:7/36

Step-by-step explanation:

Firstly, I would draw a table to visually see what the outcomes are. There are many methods but this is what i find to be the easiest so here it goes!!!

I hope the pic helps! If you have any questions feel free to ask!