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mihalych1998 [28]
3 years ago
9

Which property is not used to simplify the following expression (x+2)×5-7=5 (x+2)-7

Mathematics
1 answer:
bazaltina [42]3 years ago
8 0
Associative
** property I believe.
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Jody is feeding her dog from a 10-pound bag. The dog goes through 1 1/4 pounds of food each week. Enter, in decimal form, how ma
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Step-by-step explanation: 3 x 1 1/4= 3.75 pounds gone so if you add 6.25 pounds more you are at 10 pounds so

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Find the percent of change. Round to the nearest percent.
katovenus [111]

Answer:

<u> -54.5%</u>

Step-by-step explanation:

You will have to use this formula

\frac{new value-oldvalue}{oldvalue}

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-36/66= -0.54 (54 repeating)

Then you have to convert this into a percentage, -54.54(repeating) percent

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3 years ago
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alexira [117]

Answer:

See Explanation

Step-by-step explanation:

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5 0
2 years ago
Change this number in exponential form into a multiplication expression in standard form. Enter your answer in the box.
dezoksy [38]

17^3=\underbrace{17\cdot17\cdot17}_{3}

8 0
3 years ago
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ira has 128 stamps in his stamp album he has the same number of stamps on each of the 8 pages how many stamps are on each page
den301095 [7]
There are several important information's already given in the question. Based on those given information's the answer to the question can be easily deduced.
Number of stamps that Ira has in his stamp album = 128
Number of pages that the stamp album has = 8
Then
Number of stamps in each page of the stamp album = 128/8
                                                                                     = 16
So 16 stamps are there on each page of the stamp album. I hope the procedure is clear enough for you to understand. You can always use this method for solving similar type of problems in future without requiring any additional help.
5 0
3 years ago
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