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Anestetic [448]
2 years ago
10

The product of 2 times x and the sum of 9 and 5 times the square of x​

Mathematics
2 answers:
Olegator [25]2 years ago
5 0

Answer:

2x * (9 + 5x^2)

Step-by-step explanation:

Molodets [167]2 years ago
4 0

Answer:

2x\times (9+5x^{2} )

Step-by-step explanation:

2 times x will be represented by 2x.

5 times the square of x will be represented by 5x².

Sum of 9 and 5 times square of x will be written as (9 + 5x²).

Now we compile the sentence, product of 2 times x and the sum of 9 and 5 times the square of x will be written as

2x\times (9+5x^{2} )

Answer will be 2x\times (9+5x^{2} )

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AysviL [449]
All of them or which one???
5 0
3 years ago
8)Reduce a las unidades indicadas: a)18 cm 3 a dm 3
lys-0071 [83]

Answer:

(a) 0.018 dm^3

(b) 20 x 10^15 ml^3

Step-by-step explanation:

a) 18 cm^3 to dm^3

1 cm = 0.1 dm

So,

1 cm^3 = 0.001 dm^3

So, 18 cm^3 = 18 x 0.001 dm^3 = 0.018 dm^3

b) 20 hl^3 to ml^3

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So, 1 hl^3 = 10^15 ml^3

So,

20  hl^3 = 20 x 10^15 ml^3.  

7 0
2 years ago
What is the solution of -83=b/4? (with work please)
Dvinal [7]

Hi!

<h3>We need to isolate b on one side. </h3>

<em>Multiply by 4 on both sides. </em>

-83 * 4 = b/4 * 4

<u>-332 = b</u>

<h2>The answer is b = -332</h2>

<em>To check your answer, put in the value of b. </em>

-83 = -332/4

-83 = -83

<u>This equation is correct. </u>

Hope this helps! :)

-Peredhel

8 0
3 years ago
Read 2 more answers
Two membership levels are offered at a local bookstore. how many books need to be purchased from each membership so that the 2 m
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Answer:

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Step-by-step explanation:

3 0
2 years ago
Does anyone know what x and y equal
Ket [755]
X=4 y=10
Because when you look at the intersection of the two lines they intersect at (4,10) (x,y)
5 0
3 years ago
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