Answer:
4
Step-by-step explanation:
Answer:
The solution is:
Step-by-step explanation:
Given the expression

Solving


so



∵ 
Therefore, the solution is:

Answer:
just add both sides 2.8+2.8=5.6
Step-by-step explanation: possible is 5.6 just put 2.8 on both
Divide 25 by 4 and you get 6 with a remainder of 1. That remainder of 1 can go over 4 to create the final answer of 6 and 1/4.