Probability of drawing a second red
first red not replaced = 1/5
1/3*1/5=1/15
Answer:
The regular polygon that has an interior angle sum of 2,340 is a regular polygon with 15 sides. so your answer is 15.
Rearrange the first equation2x + y = 20take away 2x from both sidesy = 20 - 2x substitute this y value into the second equation6x - 5(20 - 2x) = 126x -100 +10x = 12add 100 to both sides6x + 10x = 11216x = 112divide both sides by 16 x = 7Substitute this x value into the first equation to get y.2(7) + y = 2014 + y = 20take away 14 from both sidesy = 6
So, y = 6 and x = 7
