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Mashutka [201]
3 years ago
7

Solve the following system of equations by substitution

Mathematics
1 answer:
den301095 [7]3 years ago
5 0

Answer:

c.  (2, -18)

Step-by-step explanation:

y = -5x - 8

y = 3x - 24

3x - 24 = -5x - 8

8x = 16

x = 2

y = 3x - 24

y = 3(2) - 24

y = 6 - 24

y = -18

Answer: c.  (2, -18)

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The population of a city, P, in millions, is a function of t, the number of years since 2010, so P=f(t). What does the statement
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Answer:

f(5) = 10

The population of city is 10 millions in year 2015 that is 5 years after 2010.

Step-by-step explanation:

We are given the following information in the question:

The population of a city, P, in millions, is a function of t.

P= f(t)

where P is the population of city in millions and t is the number of years after 2010.

We have to interpret the meaning o the statement f(5) = 10.

f(5) = 10

Interpretation:

Comparing the relation we get,

It means that the population of city is 10 millions in year 2015 that is 5 years after 2010.

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Step-by-step explanation: how are you?

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3 years ago
QUESTION Diego measured the length of a pen to be 22 cm. The actual length of the pen is 23 cm.
STALIN [3.7K]
4.3 bc it’s right and i did the assignment
5 0
3 years ago
Next
natima [27]

Answer:

C.

A traditional 401(k) is tax deferred because the income earned isn't taxed until the money is withdrawn.

Explanation:

A traditional 401(k) retirement plan is one that is sponsored by an employer.

When employees contribute to this plan the income is not subject to tax. Taxation is deferred till the beneficiary wants to make withdrawal.

Withdrawals are taxed at the employee's current income tax rate.

On the other hand the other popular retirement plan is the Roth 401(k) plan. It is also sponsored by the employer.

One major difference is that the Roth 401(k) is not tax deferred but are made with after tax dollars. However interest, dividends, and capital gains are tax free.

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Given(x) = -x-2 find g(-3)
andreev551 [17]

Step-by-step explanation:

If you mean g(x) =-x-2 the answer is:

g(-3)=-(-3)-2

g(-3)=+3-2

g(-3)=+1

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3 years ago
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