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Rom4ik [11]
2 years ago
5

Which of the following systems is best suited for solving with the substitution method?

Mathematics
1 answer:
Agata [3.3K]2 years ago
3 0

answer ...

to halp you and thank you

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Select all COEFFICIENTS in the following expression:<br> 17x +3 - 5y + 19 + 10:
bulgar [2K]

Step-by-step explanation:

coefficient of x is 17

coefficient of y is -5

coefficient of constant term: 3 + 19 + 10 = 32

8 0
3 years ago
The Choi family wants to save money to travel the world. They purchase an annuity with a monthly payment of $65 that earns 4.5%
Lesechka [4]

Answer:

You can get an idea of how much guaranteed lifetime income a given amount of savings will buy by going to this annuity payment calculator. Today, for example, $100,000 would get a 65-year-old man about $525 a month in lifetime income, while that amount would generate roughly $490 a month for a 65-year-old woman.

8 0
3 years ago
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12 is 1/2 percent of what number
AVprozaik [17]

Answer:

24 ?

Step-by-step explanation:

50% or .5%?

12*2 = 24

7 0
3 years ago
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<img src="https://tex.z-dn.net/?f=x%20%20%5Cdiv%203x%20-%202%20%3D%201%20%5Cdiv%203x%20-%204" id="TexFormula1" title="x \div 3x
Maurinko [17]

Hello from MrBillDoesMath!

Answer:

x = 1/2 (1 +\- i sqrt(23))

Discussion:

x \3x - 2 =   (x/3)*x - 2   =  (x^2)/3 - 2     (*)

1 \3x - 4   =  (1/3)x - 4                               (**)

(*) = (**)   =>

(x^2)/3 -2 = (1/3)x - 4        => multiply both sides by 3

x^2 - 6 = x - 12                 => subtract x from both sides

x^2 -x -6 = -12                   => add 12 to both sides

x^2-x +6  = 0

Using the quadratic formula gives:

x = 1/2 (1 +\- i sqrt(23))

Thank you,

MrB

4 0
3 years ago
The sum of the square root of a number and 6
Anna007 [38]

Answer:

36

Step-by-step explanation:

4 0
3 years ago
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