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madreJ [45]
3 years ago
7

I know the answer, but I have to show work as well. Please help!

Mathematics
1 answer:
vesna_86 [32]3 years ago
3 0
I^75= i^18x4+3= i^3
i^2^1= i^2= 1.
-1 x i= -i
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Jill and Ben have the same pens Jill has 3 full boxes of pen and 2 loose pens Ben has 2 full boxes of pen and 14 loose pens how
defon
Let x be the number of pens in a box.

Jill : three full boxes of pen and 2 loose pens. 3x + 2
Ben: two full boxes of pen and 14 loose pens. 2x + 14

Jill and Ben have the same pens. 
Jill        = Ben
3x+2    = 2x + 14
3x - 2x = 14 - 2
      1x  = 12
         x = 12

To check:
Jill            =       Ben
3x + 2      =       2(x) + 14
3(12) + 2  =       2(12) + 14
36 + 2      =       24 + 14
           38 = 38

There are 12 pens or a dozen of pens in a full box.
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3 years ago
4/9 is in lowest terms.<br><br> A. True<br> B. False
vodomira [7]

Step-by-step explanation:

4/9 is in lowest terms because it does not have any other common factor , other than 1 so it can't be reduced more .

A. True

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3 years ago
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The frequency table shows the favorite college football teams of middle school students.What fraction of the students chose soon
masya89 [10]
The fraction would be 5/20=1/4=.25 in decimal form.

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A grading machine can grade 48 tests in 1 minute. How
S_A_V [24]
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3 years ago
Please help quickly !!
Ira Lisetskai [31]

Answer:

I believe you have to add 15.9 on both sides

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3 years ago
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