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vagabundo [1.1K]
4 years ago
10

What is 7) 4x -2(3x + 7) ​

Mathematics
1 answer:
lapo4ka [179]4 years ago
4 0

4x -2(3x+7)

Use the distributive property:

4x - 6x -14

Combine like terms:

-2x - 14

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Answer:

The answers are in the picture

Step-by-step explanation:

       

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3 years ago
Which expression represents the sum of 2/3m - 1 1/6 and 5/6m - 1 1/3
bezimeni [28]
The expression before simplifying would look like:
(2/3m-11/6) + (5/6m-11/3)

Next you would group common terms and get:
(2/3m+5/6m)+(-11/6-11/3)

In order to combine these fractions. they need to have common denominators and the expression would become:
(2*2/3*2m+5/6m)+(-11/6-11*2/3*2)
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4 years ago
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djyliett [7]

Answer:

60

Step-by-step explanation:

5 0
3 years ago
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djverab [1.8K]

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y = \sqrt{r^{2}- x^{2} }

6 0
4 years ago
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WHOEVER HELPS AND GETA IT RIGHT I WILL GOVE BRAINLY!!!!!
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Answer:

B. {x| -3 < x ≤ 2}

Step-by-step explanation:

The unshaded "O" on "-3" implies that -3 is not included. Which means -3 < x or x > -3.

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{x| -3 < x ≤ 2}

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