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Aneli [31]
2 years ago
8

Why does 30+(-8)+(-6) equal 16? I'm so confused on this one

Mathematics
2 answers:
svlad2 [7]2 years ago
7 0
Okay first set up the equation

30 + (-8) + (-6) = 16 

first combine your negative numbers

30 + (-14) = 16

30 - 14 = 16

16 = 16 


Daniel [21]2 years ago
5 0
30+(-8)+(-6)
30-8-6
22-6
16

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What is significant digit rules and how is it used?
torisob [31]

Answer:

Non-zero digits are always significant. Any zeros between two significant digits are significant. A final zero or trailing zeros in the decimal portion ONLY are significant.

Step-by-step explanation:

  • Non-zero digits are always significant.
  • Any zeros between two significant digits are significant.
  • A final zero or trailing zeros in the decimal portion ONLY are significant.

Heres a something that might help:

Download pdf
6 0
3 years ago
Please help ! posted picture of problem
inna [77]
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For a non-linear function: The graph is not a straight line

The given graph is not a straight line and is rather a curve with several turning points i.e several ups and downs. Hence the graph belongs to a Non-Linear Function.

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4 0
3 years ago
Read 2 more answers
SOR
pochemuha

Answer:

Bob has one more marble than Kayla.

Step-by-step explanation:

The complete question in the attached figure

Let

x -----> the number of marbles Bob has

y ----> the number of marbles Kayla has

we have

x=6\ marbles\\y=5\ marbles

we know that

To find out how many more marbles Bob has than Kayla, subtract the number of marbles Kayla has from the number of marbles Bob has

x-y

Substitute the given values

6-5=1\ marble

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Bob has one more marble than Kayla.

7 0
3 years ago
Find the values of m and n that make equation true. <br><br> 8+15i=2m+3ni
Brilliant_brown [7]

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8 0
3 years ago
Each blank should be filled with a single whole number greater than 1. factor: 900 - 1 = ( )( )
Sati [7]

Answer:

900 - 1= (31)(29)

Step-by-step explanation:

We need to factor 900 -1

We write each number in square form

900 can be written as 30^2

1 can be written as 1^2

900 - 1= 30^2 - 1^2

Now we apply difference of square formula

a^2 - b^2 = (a+b)(a-b)

30^2 - 1^2=(30+1)(30-1)

So 900 - 1= (31)(29)


6 0
3 years ago
Read 2 more answers
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