The first option,
both have to be negative, because they were originally both part of the one fraction, which was all negative.
B)
2x6= 12
2x7= 14
2x8= 16
2x8= 18
Median is half of add the sum ofthe base and first side
17+5x-14=3+5x
divide it by 2
3+5x ÷2=median
(3+5x)/2=x+12
3+5x=2x+24
3x=21
x=7
Answer is D=7
Answer:
it will take 3 hours long
