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
Alinara [238K]
3 years ago
7

Write an equivalent expression using the given property Part A:commutative property of multiplication. 3xy=. Part B:associative

property of addition. X+Y+Z=. Part C:Distributive property. 3x(y-2)=
Mathematics
2 answers:
3241004551 [841]3 years ago
5 0

A:

→Commutative property of multiplication. A × B=B×A

3xy=3yx=xy3

B:

Associative property of addition.a+(b+c)=(a+b)+c=(a+c)+b

→X+Y+Z=X+Z+Y=Y+Z+X

C:

Distributive property →a×(b-c)=a×b -a ×c

 →a×(b+c)=a×b + a ×c

→3x(y-2)

=(3x)(y)-(3x)×(2)

=3xy-6x

Airida [17]3 years ago
4 0

Answer:

part A: 3yx

Part B: (x+y)+z

C: 3xy-6x

Step-by-step explanation:

Commutative property: change the orders in which numbers are multiplied

associative: when all the integers are in addition you can add parentheses wherever u like

distributive: multiply the number just outside the parentheses with the every numbers inside the parentheses

Hope this heps!

You might be interested in
The hire purchase price of a fridge is 16400. 25% is paid as deposit, the rest is spread over 12 equally monthly instalments. If
Flauer [41]

Answer: a. 13120

b. 4100

c. 1025

d. 3280

Step-by-step explanation:

(a) find the costs price of the fridge

Since the cash price is 20% less the hire purchase price, then the cost of the fridge will be:

= (100% - 20%) × 16400

= 80% × 16400

= 0.8 × 16400

= 13120

(b) calculate the deposit

Since 25% is paid as deposit, the deposit will be:

= 25% × 16400

= 0.25 × 16400

= 4100

(c) what is the monthly installments

Monthly installments will be:

= (16400 - 4100)/12

= 12300/12

= 1025

(d) what is the differences between the cash price and the hire purchase price.

This will be:

Hire purchase price = 16400

Cash price = 13120

= 16400 - 13120

= 3280

3 0
3 years ago
What is the solution got the graphed system of equations ? <br><br> Help please :(
Anvisha [2.4K]

Answer:

It's where they meet! I can't really see the coordinate clearly, but if I could I would tell you already.

8 0
3 years ago
12. A bag contains 12 red, 9 green and 5 black markers. If Cooper randomly selects 7 markers, how many
ASHA 777 [7]

Answer:

Step-by-step explanation:

7 marks

6 same colors

from 12 red 6 same exactly the same

12 x 11 x 10 x 9 x7 x6

1 remainig

from 9 green 6 saem exactly the same

9 x 8 x 7 x 6 x5 x4

1 remaining

add the results above to get your final answer

26 markers in total

6 to be chosen of the same color from 7

8 0
2 years ago
40 POINTS!
lukranit [14]

Answer:

B.76 square feet

Step-by-step explanation:

SA=B+L

6 0
3 years ago
Read 2 more answers
Giving 20 points and brainiest!
sladkih [1.3K]

Answer:

1/2,3/6,5/10,8/16

Step-by-step explanation:

they all equal 1/2

Im not sure if thats what it was asking but yea

6 0
3 years ago
Read 2 more answers
Other questions:
  • How do you find the lease common fatcor
    5·1 answer
  • 4x + 8y =40 when y=0.8?
    13·1 answer
  • 2. Kim is x years old. Jordan is 7 years older than Kim. Four times Jordan’s age is equal to 200.
    6·2 answers
  • An estimated regression equation that was fit to estimate ductility in steel using its carbon content was found to be significan
    14·1 answer
  • Help will mark brainlest
    11·1 answer
  • Maritza is buying wheels for her skateboard shop. She ordered a total of 92 wheels. If wheels come in packages of 4, how many pa
    13·2 answers
  • After restocking the vending machine, Sonya determined that 2 packs of mints were sold for every 6 packs of gum. If a total of 1
    11·2 answers
  • Alan bought 5 feet of fabric. How much is this in yards​
    15·2 answers
  • Please help me in this hurry
    8·1 answer
  • Please help meeeeeeeeeeeeeeeeeeee<br><br> ty
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!