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kiruha [24]
3 years ago
14

Complete the equation and tell which property you used. 16+31=31+16

Mathematics
2 answers:
Bumek [7]3 years ago
8 0

Answer:

47

Step-by-step explanation:

Communative property since the numbers were just switched into different places of the equation.

omeli [17]3 years ago
6 0

Answer:

47

Step-by-step explanation:

It is commutative property since all you did was switch the numbers around.

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Find the distance between the following points<br> R(-2, 3), S(3, 15)
aleksley [76]
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3 years ago
If three times a number minus 2 equals 13, what is the number?
Nana76 [90]
Change the messy words into numerals
3     times          a number         minus            2           equals         13
3          ×                n                     -                 2               =               13

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take 2 to the other side
3n - 2 + (2)  = 13 + (2)
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Divide by 3 on either sides to isolate n
\frac{3n}{3} = \frac{15}{3}
3 and 3 cancels out

n = 5

check:
3 times 5 minus 2 equals 13
3     ×    5       -      2     =     13
15    -      2        =          13
13            =               13

The number is 5
3 0
3 years ago
Pls answer quickly if possible!​
Allisa [31]

Answer:

answer is B. 3 and 2

Step-by-step explanation:

source i have the answer sheet for this unit lol so can i get brainliest !!!

4 0
2 years ago
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