Respuesta :

8.7-10.3=1.6 you add the 2 and you give one tenth to the ones place and subtract to get your answer

Answer:

2.6 kilograms

Step-by-step explanation:

Tebow weighs 3.2 and Tiger weighs 4.5, so adding those numbers together...

3.2 + 4.5 = 7.7

-3 + 4 = 7      

-0.2  + 0.5 = 0.7  

-7 + 0.7 = 7.7

Bear weighs 10.3 kilograms.

10.3 - 7.7 = 2.6

10 - 7 = 3

Now you had the 0.3 to the whole 3.

3.3 - 0.7 = 2.6

(Think of each number as a group of 10, and then subtract the decimal from it.)