1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Misha Larkins [42]
3 years ago
7

Community propertya d simplify

Mathematics
1 answer:
Natalija [7]3 years ago
4 0

Ah, the commutative property.

a + b = b + a

xy = yx


When using the commutative property - a good way to remember it is to think of a community, in which each community member helps one another to a mutual outcome.


Using the commutative property we can rearrange this equation into a more sensical format:

-8.9 + 6.7 - 1.1

6.7 - 1.1 - 8.9

6.7 - 1.1 = 5.6

5.6 - 8.9 = -3.3

You might be interested in
What's 0.7 multiplied by 9<br><br> Estimate<br><br> Tell me estimation and answer in comments
kirill [66]
Estimate:6
Answer:6.3
8 0
3 years ago
Read 2 more answers
X<br> f(x) = 2x-1 -2 <br><br> Please help
Kobotan [32]

By evaluating the linear equation, we can complete the table:

x: -2 | -1 | 0 | 1 | 2 |

y: -3 | -1 |  1 | 3 | 5  |

<h3>How to complete the given table?</h3>

Here we want to complete the table:

x: -2 | -1 | 0 | 1 | 2 |

y:     |    |    |    |    |

To get the correspondent values in the "y" row, you just need to evaluate the linear function in the given values of x.

Here the function is:

f(x) = 2x - 1

Evaluating it we get:

f(-2) = 2*(-2) + 1 = -3

f(-1) = 2*(-1) + 1 = -1

f(0) = 2*0 + 1 = 1

f(1) = 2*1 + 1 = 3

f(2) = 2*2 + 1 = 5

Now we just put these values in their correspondent place on the table.

x: -2 | -1 | 0 | 1 | 2 |

y: -3 | -1 |  1 | 3 | 5  |

If you want to learn more about linear functions:

brainly.com/question/1884491

#SPJ1

8 0
1 year ago
Solve linear equation 1/4 x + 18 = X
Anton [14]

Answer:

24

Step-by-step explanation:

1 / 4 x + 18 = x

x / 4 + 18 = x

x = x / 4 + 18

x - x / 4 = 18

( 4x / 4 ) - ( x/4 ) = 18

( 4x - x ) / 4 = 18

3x / 4 = 18

3x = 18 * 4

x = ( 18 * 4 ) / 3

  = 6 * 4

x = 24

3 0
2 years ago
1: 2(y+6)=?<br> 2: 6-(-6+2)=?<br> What is the property of equation?
Citrus2011 [14]
1: 2y+12

2: 6 +6 -2
+12 -2
= 10
5 0
3 years ago
The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) →
Ket [755]

Answer:

x+2y=12-------(1)

x-2y=3---------(2)

Adding equations 1 and 2

we get

2x=18

x=9

Equation 1

9+2y=15

2y=15-9

2y=6

y=3

The solution of the given system is x=9, y=3

Step-by-step explanation

6 0
3 years ago
Other questions:
  • Need help on this ASAPPPPP
    10·2 answers
  • Simplify to create an equivalent expression.<br> −4(−11+4n)−3(−2n+9)
    8·2 answers
  • 5.08 Mid-Unit Assessment: Solid Figures Pool 1 <br><br> Question 8
    7·1 answer
  • The equation -3 + 7 = -10 simplifies to a true statement.<br><br><br> TrueFalse
    11·1 answer
  • Find the value of the determinant.<br> 4 8 10<br> 4 0-1<br> 3 - 2 4
    13·1 answer
  • Simply (3/10) (-5/9)
    11·1 answer
  • Which is the function of bone
    10·1 answer
  • Math please help!!!!
    12·1 answer
  • Find the equivalent equation that does not contain fractions 2/3 x 7=1/2
    7·1 answer
  • The World Health Organization lists the following overall literacy rates per 100 people for countries. Which answer choice inclu
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!