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3 years ago

After how many years are the salaries offered by company a and company b the same

Mathematics

1 answer:

12345 [234]3 years ago

6 0

24000 + 3000x = 30000 + 2400x
3000x - 2400x = 30,000 - 24,000
600x = 6000
x = 6000/600
x = 10 years

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cheryl drove 935 mile cansas city to austin and then shr drove 832 mile from austin to forth worth actual mile did cherly drive?

bulgar [2K]

I added 935 +832 and got 1,767

5 0

3 years ago

Seven million twenty thousand thirty two

Fantom [35]

That would be:

7,020,032

Hope that helps :)

4 0

3 years ago

Read 2 more answers

A high school club has 10 members who are seniors and 8 members who

Taya2010 [7]

Answer:

The probability that the person will not be a senior

P(E⁻) = 1 - P(E)

= $1- \frac{5}{9} = \frac{4}{9}$

Step-by-step explanation:

<u><em>Explanation</em></u>:-

Given A high school club has 10 members who are seniors and 8 members who are juniors

n(S) = 10 + 8 = 18

If a member is randomly selected to be the club president

Let 'E' be the event that the person will be a senior

The probability that the person will be a senior

$P(E) = \frac{n(E)}{n(S)}$

$P(E) = \frac{n(E)}{n(S)} = \frac{10}{18} = \frac{5}{9}$

The probability that the person will not be a senior

P(E⁻) = 1 - P(E)

= $1- \frac{5}{9} = \frac{4}{9}$

6 0

3 years ago

…………..HELP……………………………..

stich3 [128]

Answer:

Step-by-step explanation:

Let f(y)=x.

$x=\frac{1}{3}-\frac{1}{21}y \\ \\ x-\frac{1}{3}=-\frac{1}{21}y \\ \\ y=-21x+7 \\ \\ f^{-1}(x)=-21x+7$

4 0

1 year ago

How just how do you do this?

vlabodo [156]

You need to get y alone for both equations. for x-y=7, you subract x from both sides. (giving you -y = 7 - x) then, multiply the whole equation by -1 to make the y positive, which gives you y = x - 7.
here is the system in y intercept form so you can graph it easier:
*y = x - 7
*y = x + 4

5 0

3 years ago