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Nikitich [7]
3 years ago
13

Which expression is equivalent to 9x – 2x2 + 4x – x?

Mathematics
1 answer:
Artyom0805 [142]3 years ago
5 0

Answer:

-2x^2+12x

Step-by-step explanation:

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Thomas buys tickets for his family to see a movie.
xz_007 [3.2K]

Answer:

1st option?

Step-by-step explanation:

is there more part for the question?

5 0
3 years ago
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A jewelry box is in the shape of a rectangular with a volume of 528 cubic inches l. The length of the box is 12 inches and the h
Artist 52 [7]
Volume=length*height*width
528=12*5.5*w

divide both sides by 12
44=5.5w
divide both sides by 5.5
8=w
width is 8 inches
5 0
3 years ago
Find the sum which amounts to Rs 9261 at 10% per annum compound interest for 18 months ,interest payable half yearly
AleksAgata [21]

Find the sum which amounts to Rs 9261 at 10% per annum compound interest for 18 months ,interest payable half yearly

A=P(1+\frac{r}{n})^{nt} , where A is amount , r is rate =10% = 0.10 , n is intervals of compounding n=2 , t is time = 18 months=1.5 years

Lets plug in

9261=P(1+\frac{0.10}{2})^{2*1.5}

9261 = P(1.002)^{3}

9261 = P(1.006012008)

divide both sides by 1.006012008

P= Rs 9205.6555

6 0
3 years ago
What is the slope of the line?<br><br> 3(y-1)=2x+2
Aleks [24]

Answer: 2/3

Step-by-step explanation:

3(y-1) = 2x + 2

Expand: 3y - 3 = 2x +  2

Isolate the y by adding 3 to both sides: 3y = 2x +5

Isolate the y by dividing 3 from both sides: y = 2/3x +5/3

Remember, in y = mx + b, m = slope.

So, 2/3 is the slope.

3 0
3 years ago
How do I solve this inequality?
ch4aika [34]
The correct answer is: x ≥1
7 0
3 years ago
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