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HELP!!! A,B,or C
Eric was rock climbing. At one point, he stopped and climbed straight down 2 1/2 meters. Then he climbed straight up 6 3/4 meters.Eric was wondering what his change in elevation was after these two moves.


HELP ABor C Eric Was Rock Climbing At One Point He Stopped And Climbed Straight Down 2 12 Meters Then He Climbed Straight Up 6 34 MetersEric Was Wondering What class=

Sagot :

The answer is B
Let’s think of his current location as 0
Since he climbed down 2 1/2 meters, u would think of it as 0 - 2 1/2 which equals - 2 1/2
Now his current location is - 2 1/2
Then he goes up 6 3/4 so to get his new location, we would simply add 6 3/4 to -2 1/2
So the answer would be -2 1/2 + 6 3/4 which would be B! Hope this helps!!