Question

Add. Use estimation to check that your answer is reasonable.

4.53 + 6.8

A.
10.33

B.
10.61

C.
11.33

D.
11.61

Answer 1

Um, just add 4.53 + 6.8..

Answer 2

iTS A

Answer 3

@ImAmWavy Please do not give answers, it's against OpenStudy's Code-of-Conduct. We are here to guide the user to the answer, so we need his participation.

http://openstudy.com/code-of-conduct

Answer 4

i think i did it wrong i got 72 lol

Answer 5

i dont think its A

Answer 6

I meant to add is it 11.33

Answer 7

Yes

Answer 8

i believe so