Answer:
X°
Step-by-step explanation:
there’s no other clues to what it could be, and since it’s x it would be X°
The sum of 3.4a + -3.5a is..
3.4
+-3.5
-------
- .1a
It is negative because -3.5 is grater than positive 3.4
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Hello there!
First you had to solving by the fractions parts.

Then you reducing by the fraction parts of 12/9.

And finally, you simplify by the fraction parts of 4/3.

Solution by Formulas
Applying the fractions formula for addiction.



Simplifying 108/81 and the answer is

Hope this helps!
Thank you for posting your question at here on Brainly.
-Charlie
Answer:14x+2=2(7x+1)
Step-by-step explanation:
14x+2=14x+2
The statement is true