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3 years ago

Help me please it’s important

Mathematics

1 answer:

Doss [256]3 years ago

6 0

Answer:

Step-by-step explanation:

Cube root of 27 is 3.

3³ = 27.

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What are the steps to solving this equation. 2(x+1)-4=4

puteri [66]

1.Muliply parenthesis by 2

2x+2-4=4

2.calculate the difference

2x-2=4

3.move constant to the right side and change its sign

2x=4+2

4.add the numbers

2x=6

5. Divide both sides of the equation by 2

x=3

3 0

4 years ago

Distribution definition

ahrayia [7]

Dis·tri·bu·tionˌdistrəˈbyo͞oSH(ə)n/nounthe action of sharing something out among a number of recipients."she had it printed for distribution among her friends"synonyms:giving out, dealing out, doling out, handing out/around, issue, issuing, dispensation; Morethe way in which something is shared out among a group or spread over an area."changes undergone by the area have affected the distribution of its wildlife"synonyms:dispersal, dissemination, spread; Morethe action or process of supplying goods to stores and other businesses that sell to consumers.

7 0

4 years ago

Read 2 more answers

What is the answer 5x-3 =1/5x

Oxana [17]

Answer:

x = 5/8 for 5x - 3 = (1/5)x

Step-by-step explanation:

To find x, we want to isolate our 3 from our x-values. You can add three to both sides of the equation and get it to the other side and then subtract 1/5x from 5x.

(5x - 3) + 3 = ((1/5)x) + 3

5x = (1/5)x + 3

5x = (25/5)x

((25/5)x) - (1/5)x = ((1/5)x + 3) - (1/5)x

(24/5)x = 3

From here, you would want to solve for x. This would mean multiplying 3 by 5 and dividing your product by 24.

5*3 = 15

15/24 = 5/8 = x

Hope this helps!

3 0

4 years ago

What is the solution-2|2.2x-3.3|=-6.6

mylen [45]

$Solution, solve\:for\:x,\:-2\left|2.2x-3.3\right|=-6.6\quad :\quad x=0\quad \mathrm{or}\quad \:x=3$

$Steps:$

$-2\left|2.2x-3.3\right|=-6.6$

$\mathrm{Divide\:both\:sides\:by\:}-2,\\\frac{-2\left|2.2x-3.3\right|}{-2}=\frac{-6.6}{-2}$

$\mathrm{Simplify},\\\left|2.2x-3.3\right|=3.3$

$|f\left(x\right)|=a\quad \Rightarrow \:f\left(x\right)=-a\quad \mathrm{or}\quad \:f\left(x\right)=a,\\2.2x-3.3=-3.3\quad \quad \mathrm{or}\quad \:\quad \:2.2x-3.3=3.3$

$2.2x-3.3=-3.3,\\\mathrm{Add\:}3.3\mathrm{\:to\:both\:sides},\\2.2x-3.3+3.3=-3.3+3.3,\\\mathrm{Refine},\\2.2x=0,\\\mathrm{Multiply\:both\:sides\:by\:}10,\\.2x\cdot \:10=0\cdot \:10,\\\mathrm{Refine},\\22x=0,\\\mathrm{Divide\:both\:sides\:by\:}22,\\\frac{22x}{22}=\frac{0}{22},\\\mathrm{Simplify},\\x=0$

$2.2x-3.3=3.3,\\\mathrm{Multiply\:both\:sides\:by\:}10,\\2.2x\cdot \:10-3.3\cdot \:10=3.3\cdot \:10,\\\mathrm{Refine},\\22x-33=33,\\\mathrm{Add\:}33\mathrm{\:to\:both\:sides},\\22x-33+33=33+33,\\\mathrm{Simplify},\\22x=66,\\\mathrm{Divide\:both\:sides\:by\:}22,\\\frac{22x}{22}=\frac{66}{22},\\\mathrm{Simplify},\\x=3$