Well all you have to do is find the common denominator then use it to subtract
21 friends.
44 - 2x = 2, where x is the number of friends Kristin has.
Subtract 2 on each side.
42 - 2x = 0
Add 2x on each side.
42 = 2x
Divide by 2 on each side.
42 / 2 = x
21 = x
Kristin has 21 friends.
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Answer:Ascending Height : 36,500 feet Descending Height : 14,600 feet
Step-by-step explanation:
3000ft will equal 914.4 in meters
X=54 you do 331-7=324 the do 324/6=54 the end hope this helps
