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2 years ago

4x−6÷x x=6 Help please!

Mathematics

2 answers:

katrin [286]2 years ago

7 0

4(6)-6/(6) = 23

Answer: 23

Leno4ka [110]2 years ago

4 0

Answer:

Step-by-step explanation:

It appears that you want to find the value of the expression 4x - 6 ÷ x when x = 6. Replacing each instance of x with 6, we get:

4(6) - 6 ÷ (6)

Order of opertions rules require that we perform multiplication and division before addition or subtraction. Thus, our

4(6) - 6 ÷ (6) becomes 24 - (6/6), or 24 - 1, or 23.

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6x+4=5x-6 what is the solution for it

Oksi-84 [34.3K]

Answer:

x=-10

Step-by-step explanation:

6x+4=5x-6

Subtract 5x from each side

6x-5x+4=5x-5x-6

x +4 = -6

subtract 4 from each side

x+4-4 = -6-4

x=-10

8 0

3 years ago

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45% of the population of a city are men

leonid [27]

Answer:

$\boxed{\textsf{ The number of children is \textbf{24150}.}}$

Step-by-step explanation:

Given that the 45% of the population of a city are men and 15% are children . The number of women is 64,400 . And we need to find the number of children . Here ,

$\sf\implies Percentage_{(men)}= 45/% .\\\\\sf\implies Percentage_{(children)}= 15\% .$

So the percentage of women will be equal to [ 100 - ( 45 -15) ]% = [ 100 - 60 ]% = 40% .

So let us take the total number of people be x . So ,

$\purple{\bigstar}\underline{\underline{\boldsymbol{ According\ to \ Question :- }}}$

$\sf\implies 40\% \ of \ x \ = \ 64,400 \\\\\sf\implies \dfrac{40x}{100}= 64,400 \\\\\sf\implies x =\dfrac{64,400\times 100}{40}\\\\\sf\implies \boxed{\pink{\sf x = 161,000 }}$

$\rule{200}2$

The percentage of children = 15% :-

$\sf\implies Number_{(children)}= 15\% \ of 161,000\\\\\sf\implies Number_{(children)}= \dfrac{15}{100}\times 161,000 \\\\\sf\implies \boxed{\pink{\frak {Number_{(children)}= 24150 }}}$

5 0

3 years ago

Find x and y pls pls write 20 characters

Ymorist [56]

Answer:

n = 135 m = 45

Step-by-step explanation:

N is 135 and m is on a strait line (180) so if you do 180 - 135 you will get the answer for m.

Hope this helped.

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3 years ago

HELP THIS IS DUE TODAY. A B C or D. The table shows the relationship of how many pounds of pecans are needed to make a certain n

vlabodo [156]

The 4th, did this and got a 100%

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2 years ago

PLZ HELP ASAP!!!!!!!!

andreyandreev [35.5K]

Answer:

Step-by-step explanation:

formula for cylinder:V=πr2h

shape of the base: circle

formula for circle: A=πr2

radius: 6.5cm

height: 16cm

V=3.14x6.5^2x16

2122.64cm^3

4 0

2 years ago

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