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Sloan [31]
4 years ago
14

What is 3.8x + 5.2x - 6.7 = 11.3​

Mathematics
2 answers:
finlep [7]4 years ago
4 0

Simplify 3.8x + 5.2x - 6.7 to 9x - 6.7

9x - 6.7 = 11.3

Add 6.7 to both sides

9x = 11.3 + 6.7

Simplify 11.3 + 6.7 to 18

9x = 18

Divide both sides by 9

x = 18/9

Simplify 18/9 to 2

<u>x = 2</u>

Mashutka [201]4 years ago
4 0

Answer:

x=2

Step-by-step explanation:

3.8x + 5.2x - 6.7 = 11.3​

Combine like terms

9x - 6.7 = 11.3

Add 6.7 to each side

​9x - 6.7+6.7 = 11.3+6.7

9x = 18

Divide each side by 9

9x/9 = 18/9

x =2

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G(x) = x3 + 6x2 + 12x + 8
Sonbull [250]

The function’s value when x = −1 will be C. g(−1) = 1.

<h3>How to calculate the value of the function?</h3>

It should be noted that that a function is simply used to show the relationship that exists between the variables.

There's a 2-column table with 5 rows. The first column is labeled g of x with entries negative 3, negative 2, 0, 2, 3. The second column is labeled f of x with entries.

The. function is x³ + 6x² + 12x + 8.

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Therefore, the correct option is C.

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