Balloons 2

One balloon is 3 7/10 meters above the ground. A second balloon 2 3/5 meters higher. How far above the ground is the second balloon? Complete the addition equation and a related subtraction equation to model the problem. Use x to represent the height of the second balloon. Enter the correct answers in the boxes.

Correct answer:

x =  6 310 = 63/10 m

Step-by-step explanation:

a=3107=3+107=103 10+7=1030+7=1037=3.7 m b=253=2+53=52 5+3=510+3=513=2.6 m  x=a+b=1037+513=1037+1026=1037+26=1063=1063 m=6103 m=6.3 m



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