194 in radical form is just √194. I don't believe any square roots go into it. Hope that helps. :)
Answer:
4 because 5 times 4 is 20 and 3 times 4 is 12
The answer would be 347 over 30(347/30) adding all of those together. I hope that helps!!
The third one is the correct answer
instead of going through the long process of the simultaneous equation just input the first number for the x into the equation and 2nd for y and you get your answer
