Answer:
3 and 1/2 a day
Step-by-step explanation:
first we begin with a sequence.
8 up 2 down
26-8 = 18 +2 =20
20-8+2 =14
14-8+2=8
8-8
we would not add/subtract 2 because he is out of the well
3 and 1/2 days.
Set up the equation:
Let x be the number of weeks before they weigh the same.
148+2x=193-x
solve:
148+2x=193-x
3x=45
x=15
therefore: it will take 15 weeks until they weigh the same.
Answer:
531 feet
Step-by-step explanation:
Given that,
A climber starts descending from 511 feet above sea level and keeps going until she reaches 20 feet below sea level.
We need to find the distance she descended.
The climber descends 511 feet to reach sea level. The climber then descends an additional 20 feet to reach 20feet below sea level. So the climber descends:
511 ft + 20 ft = 531 ft
So, she descended 531 feet.
I’m trying to figure this out to
The range is the greatest number in the set minus the lowest number in a set.
-4-1=-5
