Answer:
The real number is all integer number, all rational number and all irrational number.
Step-by-step explanation:
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A. Range would be your answer
7x-3y=23
7x-3(-2)=23
7x+6 =23
-6. -6
7x=17
————
7. 7
x=2.42
Probability of drawing a green = 4/13
Probability of drawing a red = 2/13
probability of drawing a green and then a red is 4/13 * 2/13 = 6/169