Question

(2n-9) - (-2.4n + 4) Find the difference

Answer 1

Answer:

4.4n-13

Step-by-step explanation:

(2n-9) - (-2.4n + 4)

2n-9+2.4n-4

4.4n-13

Answer 2

Answer:

4.4n - 13 is the required difference between (2n - 9) - (-2.2n+ 4).

Step-by-step explanation:

Explanation:

Given that, (2n -9) - (-2.4n +4)

• Difference - Subtract the smaller of the two numbers from the larger of the two numbers to find the difference between them. The difference between the two numbers is the sum's product.

• Example - let 24 and 55 be the two numbers.

• So, the difference between 55 and 24 is 55-24 = 31.

Step 1:

From the question we have,

(2n - 9) - (-2.4n + 4)

⇒2n - 9 + 2.4n - 4

⇒ 4.4n - 13

So, 4.4n - 13 is the required difference.

Final answer:

Hence, 4.4n - 13 is the required difference between (2n - 9) - (-2.2n+ 4).

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