Answer :

Answer:

C

Step-by-step explanation:

5.3x − 8.14 + 3.6x + 9.8

group the numbers on one side and the x's on the other

5.3x + 3.6x - 8.14 + 9.8

solve

8.9x +  1.66

the answer is C

Answer:

The correct option is C. 8.9x + 1.66

Step-by-step explanation:

Consider the provided expression.

[tex]5.3x-8.14 + 3.6x + 9.8[/tex]

Arranger the like terms as shown:

[tex]5.3x+3.6x-8.14 + 9.8[/tex]

Add and subtract the like terms.

[tex]8.9x-8.14 + 9.8[/tex]

[tex]8.9x+1.66[/tex]

Thus, the simplified form of the provided expression is [tex]8.9x+1.66[/tex].

Hence, the correct option is C. 8.9x + 1.66

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