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
saw5 [17]
3 years ago
8

What are the properties for each step?

Mathematics
1 answer:
olga_2 [115]3 years ago
3 0

9514 1404 393

Answer:

  (i) commutative property of addition

  (ii) associative property of addition

  (iii) additive inverse property of addition

  (iv) identity element property of addition

  (v) multiplicative inverse property of multiplication

Step-by-step explanation:

(i) The commutative property lets you swap the positions of terms in a sum

(ii) The associative property lets you reposition parentheses in a sum

(iii) The additive inverse property tells you the sum of a value and its additive inverse is zero

(iv) The identity element property tells you adding 0 does not change the value

(v) The multiplicative inverse property tells you the product of a value and its multiplicative inverse is 1

You might be interested in
Guys deal with this question
Blizzard [7]

\frac{7}{20}  + ( -  \frac{3}{4} ) =

\frac{7}{20}  -  \frac{3}{4}  =

7 x 1 = 7

5 x 3 = 15

20 x 1 = 20

= \frac{7 - 15}{20}

=  \frac{ - 8}{20}

=  -  \frac{8}{20}

=  -  \frac{2}{5}

So, the number that belongs in the green box is 2.

5 0
3 years ago
I need help fast plz
Mrrafil [7]

Answer:

276.3 sq ft

Step-by-step explanation:

2 \times \pi {4}^{2}  + 2 \times 4 \times \pi \times 7 = 276.3

4 0
3 years ago
4÷6\7 blank 4<br><br>I have to figure out if it is &lt; &gt; =​
Ainat [17]

Answer:

<

Step-by-step explanation:

because 4/6/7 is less than 0

5 0
3 years ago
Read 2 more answers
Please help!!! The answer is 9
faust18 [17]
The answers are in the introverts with 80 and 2% ferinheit or celcius 
5 0
4 years ago
Megan has 25 phone numbers stored in her cell phone. Abby has some phone numbers stored in her cell phone. Together they have a
Mademuasel [1]
They have 61 phone numbers TOTAL.

Megan has 25 phone numbers.

We are trying to find how much Abby has.

n + 25 = 61, or C) is your answer, because you have to add Megan and Abby's amount together to " ' find the total' " (given).


hope this helps
4 0
3 years ago
Read 2 more answers
Other questions:
  • Anita and Joelle bowled together and their combined total score for one game was 425 points. Anita’s score was 40 less than twic
    8·1 answer
  • What is the quotient?
    8·1 answer
  • 7 witches have 7 cats who also have 7 kittens, How many legs are there in total?
    14·2 answers
  • Two groups of people order food at a restaurant. One group orders 4 hamburgers and 7 chicken sandwiches for $34.50. The other gr
    11·1 answer
  • In a group of students, 65 play foot ball, 45 play
    15·1 answer
  • Which triangle is similar to triangle JKL?
    7·2 answers
  • . Jessica went to the grocery store and purchased a box of cereal for $3.75, milk for $1.50, and bread for $2.25. She paid with
    5·1 answer
  • Please help me answer please. Thanks.
    6·2 answers
  • What is the midpoint of h(7,10),x(5,-8)
    15·1 answer
  • How do you find the missing side length for a 45-45-90 triangle?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!