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3 years ago

HELP 80 POINTS

Mathematics

2 answers:

Elena-2011 [213]3 years ago

6 0

3(x-9)

when you distribute the equation you get

3(x)-3(9) which is the last answer

vitfil [10]3 years ago

5 0

Answer:

Choice 2 and choice 1

Step-by-step explanation:

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Answer:

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bixtya [17]

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Step-by-step explanation:

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3 years ago

Pls help answer this

Paladinen [302]

Answer: Third option

Step-by-step explanation:

For this exercise it is important to remember the following:

1. By definition, the Associative property of addition states that it does not matter how you grouped the numbers, you will always obtained the same sum.

2. The rule for the Associative property of addition is the following (given three numbers "a", "b" and "c"):

$a + (b + c) = (a + b) + c$

Knowing the information shown before, you can identify in the picture attached that the option that illustrates the Associative property of addition is the third one. This is:

$(11+8)+1=11+(8+1)$

As you can notice that you will always get the same result:

$(19)+1=11+(9)\\\\20=20$

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3 years ago

Riley invested $8,500 in an account paying an interest rate of 3.8% compounded daily. Assuming no deposits or withdrawals are ma

Tems11 [23]

Answer:

First we subtract 8,500 from the 18,040. What we get from that is 9540. Now we divide 9,540 by 3.8 and see what we get. What we get is 2510.52631579 which means it would take around 2510.52631579 days to pay 18,040. In total that rounds to 7 years. Rounding up by the way

Step-by-step explanation:

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3 years ago