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Svetlanka [38]
3 years ago
13

Simplify the following expression. 5.3x − 8.14 + 3.6x + 9.8 A. -2.84x + 17.94 B. 8.9x + 17.94 C. 8.9x + 1.66 D. -2.84x − 1.66

Mathematics
2 answers:
Sav [38]3 years ago
7 0

Answer:

The correct option is C. 8.9x + 1.66

Step-by-step explanation:

Consider the provided expression.

5.3x-8.14 + 3.6x + 9.8

Arranger the like terms as shown:

5.3x+3.6x-8.14 + 9.8

Add and subtract the like terms.

8.9x-8.14 + 9.8

8.9x+1.66

Thus, the simplified form of the provided expression is 8.9x+1.66.

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

vladimir1956 [14]3 years ago
3 0

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

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