Answer:
63
Step-by-step explanation:
so y/3 - 9 = 12, add 9 on both sides and you get y/3 = 21. Then you multiply both sides by 3, y/3 * 3, the 3's cancel out, 21 * 3 = 63. You get y = 63
So basically just do + 9 on both sides then *3 on both sides (do it step by step)
Answer:
its called a frcaction
Step-by-step explanation:
2 1/7 + 5/7 = 2 6/7 total bags
2 6/7 - 1 2/7 = 1 4/7 bags
She took 1 4/7 bags home.
Answer:
(0,3)
Step-by-step explanation:
The difference in the elevation between Mt.Everest and the Dead Sea is 29513 feet
<h3><u>Solution:</u></h3>
Given that,
Elevation of Mt.Everest = 29028 feet
Elevation of the Dead Sea = -485 feet
To find: difference in the elevation between Mt.Everest and the Dead Sea
Therefore,
Difference = Elevation of Mt.Everest - Elevation of the Dead Sea
Substituting the given values, we get
Difference = 29028 - ( - 485)
Difference = 29028 + 485 = 29513
Thus the difference in the elevation between Mt.Everest and the Dead Sea is 29513 feet
