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brilliants [131]
4 years ago
14

Which sum or difference is modeled by the algebra tiles?

Mathematics
2 answers:
mote1985 [20]4 years ago
7 0

Answer:

all wrong

Step-by-step explanation:

maxonik [38]4 years ago
4 0

Answer: OD

Step-by-step explanation:

(x^2-2x-3)+(-x^2+4x+2)=2x-1\\x^2-2x-3-x^2+4x+2\\(x^2-x^2)+(-2x+4x)+(-3+2)=2x-1\\2x-1=2x-1

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Select the equivalent expression.<br> b to the power -3 = ?
Drupady [299]

Answer:

c it is 1/b^3 is correct answer

4 0
3 years ago
Read 2 more answers
PLZ HELP
Orlov [11]

Answer:

  x=100

Step-by-step explanation:

2x + 100 = 300

    -100    -100

---------------------

     2x =  200

     ----    -----

      2       2

       x=100

7 0
3 years ago
The factory produces sewing machine parts. During one week they produced 345,298,452 and 388 parts per day. What was the average
Alexxx [7]
370.75 ~ 371

Example:
To find the average for 10,18 and 13.

We just have add the following numbers and divided them by how many numbers you added.

Solution:
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Measures of central tendency are a statistical method in which you measure and gather the middlemost value of the set of parameters.
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7 0
3 years ago
In new york, the tax on a property assessed at $560,000 is $9,520. if tax rates are proportional in this city, how much would th
Alla [95]
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3 0
3 years ago
Show how to divide 9 pieces of licorice among 4 people
Ivanshal [37]

Answer:

1st question,<u> are you are able to cut the four pieces of licorice?</u> <u>if so cut them into 4 equal pieces and divide them among the 4 people</u>, making sure that each person gets an equal 9 pieces.

Step-by-step explanation:

9 pieces of licorice cut equally into 4 smaller bits then distributed throughout 4 people would play as this.

9x4=36

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