Answer: D. 2.8
Explanation:
7.7 + d = 10.5
Plug 2.8 as d in the equation
7.7 + 2.8 = 10.5
This is a true statement so D is the correct answer!
1 0 . 2
-----------
4| 40.8
- 4
----------
0 0.8
- 8
---------------
0
Hopefully you understand this lol

<u>Answer</u><u>:</u>
(6×3)+(6×8)
Hope you could get an idea from here.
Doubt clarification - use comment section.
Answer:
Third one I believe
Step-by-step explanation:
Answer:
x = 24, if thats wat ur asking.