Answer:
16.83
Step-by-step explanation:
7.36
+ 9.47
----------
16.83
A-10......C-he didn't notice that a domino has number that will equal 49 in multiplication but will not add up to be if its less than 4 dominos
D because it helps better and explains better and makes most sense
Answer:
3 : 1
Step-by-step explanation:
We have to compare the value of two sides.
Ratio of sides = 12 : 4 = 
= 3 : 1