Answer:30.48
Step-by-step explanation:
(x+y=31)2
2x-y=11
2x+2y=62
- 2x -y=11
3y=51
y=17
x+17=31
x=14
y-x=3
I believe it should be .3 because its rounded to the nearest tenth
The answer would be 28 but couldnt you have done this yourself?
That the panda approximately is about 35 months old, and is approximately weighs 82 kilograms