Parallel lines will never touch each other while perpendicular forms like an X shape. The slope for the parallel is the same while the perpendicular is a negative reciprocal. (Ex for negative reciprocal. 2/4=4/2)
The answer would be 3x+3 equals 6x << answer :)
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To find the median we have to put them all in order.
8,8,8,9,14,14,20 then take the middle number, which is 9.
To find the mean, just add all the numbers and divide by the number of numbers lol.
8+8+8+9+14+14+20=81.......81/7=11.6
Median=9
Mean=11.6
-Steel jelly
I think 7 of them are girls and the rest are boys and how i got this answer is I took the 28 and divided it by 4 and got 7.
Answer:
None, they can’t duh
Step-by-step explanation:
