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katrin [286]
3 years ago
8

3/4(3x+6)−1/4(5x−24) x has no value, I just need help simplifying, thanks :)

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
8 0

\frac{3}{4} (3x + 6) -  \frac{1}{4} (5x - 24) =  \\  \frac{9x}{4}  +  \frac{18}{4}  -  \frac{5x}{4}  +  \frac{24}{4}  =  \\ \frac{3x}{4}  +  \frac{18}{4}  + 6
hoa [83]3 years ago
6 0

Here is what i got in my calculator

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Lunna [17]

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y=f(x)

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substitute y = lnx and m= 1/x to above eqn

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4 0
3 years ago
What are the areas of each smaller rectangle and the large rectangle?
zhannawk [14.2K]

Answer:

Area of part 1: 3 * 5\sqrt{2} = 15\sqrt{2}

Area of part 2: 3\sqrt{2} * 5\sqrt{2}=30

Area of entire rectangle: 30 + 15\sqrt{2}

Step-by-step explanation:

The area of a rectangle can be found by using formula : length * width.

The area of part 1 can be simplified to this:

3 * 5\sqrt{2} = 15\sqrt{2}

Area of part 2:

3\sqrt{2} * 5\sqrt{2}=30

The area of the entire rectangle can simply be added from part 1 and part 2.

For area 2, remember multiplying the square root of 2 twice nullifies the square root. So it becomes 15 * 2, which is equal to 30.

7 0
4 years ago
Select the correct answer.
Fudgin [204]
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6 0
3 years ago
-7a + 2b - 3a - 3c what is it
EastWind [94]

Answer:

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Step-by-step explanation:

hope this helps :)

5 0
3 years ago
#3
Lady_Fox [76]
#3 answer: 42

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#4 answer:140

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4x35=140

4 0
4 years ago
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