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Kitty [74]
3 years ago
14

40k+36=? ivbuivbr vpui34vb[ervb[uir3bv34

Mathematics
1 answer:
kobusy [5.1K]3 years ago
4 0

Answer:

0

Step-by-step explanation:

40k =  - 36

k =  -  \frac{9}{10}

40( -  \frac{9}{10} ) + 36 = 0

- 36 + 36 = 0

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Which expressions are equivalent to 4b ?
aivan3 [116]

Answer:

They are b and c.

Step-by-step explanation:

Let's simplify each expression:

a. b+2 (b+2b)

= b + 2b + 4b = 7b.

b.  3b + b = 4b.

c. 2(2b) = 2 * 2b = 4b.

5 0
3 years ago
Read 2 more answers
2n^3-3n^2+2n=o<br>answer needed urgently pls​
Kazeer [188]

n = 0

Step-by-step explanation:

<h2><em>Factor the </em><em>expression</em></h2>

<em>2n ^ 3 - 3n ^ 2 + 2n = 0</em>

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<em>n(2n ^ 2 - 3n + 2) = 0</em>

<h2><em>Solve the equation</em></h2>

<em>n = 0[tex]n = 0 \:  \:  \:  \:  \:  \:  \:  \: [tex]n = 0 \:  \:  \:  \:  \:  \:  \:  \: 2n ^ 2 - 3n + 2 = 0</em>

<h2><em>Find the union</em></h2>

<em>n = 0[tex]n = 0 \:  \:  \:  \:  \:  \: [tex]n = 0 \:  \:  \:  \:  \:  \: n =  R</em>

<h2><em>there </em><em>for </em></h2>

<em>n = 0</em>

<em>hope </em><em>it</em><em> help</em>

<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on</em><em> learning</em>

3 0
3 years ago
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Westkost [7]

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Step-by-step explanation:

<u>The new dimensions will be:</u>

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The area is 540

<u>Using area equation we get:</u>

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  • x + 16 = √576  (Ignoring the negative root as the length is never negative)
  • x + 16 = 24
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<u>The new dimensions are:</u>

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6 0
2 years ago
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Vladimir79 [104]
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