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3 years ago

What is the commutative property?

Mathematics

2 answers:

Elan Coil [88]3 years ago

8 0

Answer: The commutative property is when you swap the numbers, but you still get the same answer either way.

Step-by-step explanation:

1+2=2+1

Brilliant_brown [7]3 years ago

4 0

Answer:

The Commutative property states that order does not matter. Multiplication and addition are commutative.

Step-by-step explanation:

4 + 2 = 2 + 4

5 + 3 + 2 = 5 + 2 + 3

b + a = a + b

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KonstantinChe [14]

204878 that the answer

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4 years ago

Read 2 more answers

Do the three points lie on one line?

padilas [110]

Answer:

Yes. No graph paper.

Step-by-step explanation:

Let's say the 3 points are A, B, C.

If A, B and C lie on one line then $m_{AB} = m_{BC} = m_{AC}$

$m_{AB} = \frac{y_{B}-y_{A} }{x_{B}-x_{A}} = \frac{2-6}{3-5} = \frac{-4}{-2} = 2\\m_{BC} = \frac{y_{C}-y_{B} }{x_{C}-x_{B}} = \frac{8-2}{6-3} = \frac{6}{3} = 2\\\\m_{AC} = \frac{y_{C}-y_{A} }{x_{C}-x_{A}} = \frac{8-6}{6-5} = \frac{2}{1} = 2\\\\$

Hence, they lie on one line.

You don't need to use a graph paper to prove it.

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2 years ago

Use the information to answer the question.

Alona [7]

Answer:

13x^8 + 4x^5 - 16x^2 try this

Step-by-step explanation:

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3 years ago

One number is 3 less than 5 times another number. The sum of the numbers is 27. What are the two numbers? Enter your answers in

kaheart [24]

x ,y are the numbers

x = 5y-3

x+y = 27

substitute first equation into the second

(5y-3) +y =27

combine like terms

6y-3=27

add 3 to each side

6y=30

divide by 6

y=5

x = 5y-3

x=5*5-3

x=22

the two numbers are 22 and 5

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3 years ago

Bonnie earns $455 a week, and she works 5 days a week. what is her daily wage?

Nostrana [21]

91$ per day you divid 455$ by the 5 days and get 91$

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3 years ago

What is the commutative property?​

What is the commutative property?