Answer:
Step-by-step explanation:
Answer:
linear equation.
Step-by-step explanation:
Please mark as brainliest
Answer:

Step-by-step explanation:
Lets solve the first half.

Second one:

Now compare.....Not the same right??
So your answer is: 
Hope this helps :)
Answer:
89
Step-by-step explanation:
2 PLUS 3456 PLUS 687=32534
Answer:
63
Step-by-step explanation:
Using the formula attached, we can setup the equation:

Then using a calculator you can solve