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SVEN [57.7K]
3 years ago
10

Which of the following is the value of the expression 3x+7, when x=6

Mathematics
1 answer:
kramer3 years ago
6 0

Answer:

25.

Step-by-step explanation:

3 times 6 is 18.

18 plus 7 is 25.

There's your answer.

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A local store is offering 20% off regular priceiPods. The original price is $200, how much willthe iPod cost during the sale?
Tju [1.3M]
This is the answer :
100%-20%=80%
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8 0
2 years ago
A polynomial function upper P left parenthesis x right parenthesis with rational coefficients has the given roots. Find two addi
mylen [45]

Given that a polynomial function P(x) has rational coefficients.

Two roots are already given which are i and 7+8i,

Now we have to find two additional roots of P(x)=0

Given roots i and 7+8i are complex roots and we know that complex roots always occur in conjugate pairs so that means conjugate of given roots will also be the roots.

conjugate of a+bi is given by a-bi

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Hence final answer for the remaining roots are (-i) and (7-8i).

5 0
2 years ago
Let
kow [346]

Answer:

can write it again soon as you can do it again

6 0
2 years ago
The height of Mountain Pis 1,086 feet. The height of Mountain Q is 4 times the
Afina-wow [57]

Answer:

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Step-by-step explanation:

Mt. P is 1,086 feet tall. It says that Mt. Q is 4 times that. 1,086 x 4 is 4,344.

5 0
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consider the line shown on the graph. enter the equation of the line in the form y=mx where m is the slope.
Amanda [17]

Answer:

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Step-by-step explanation:

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