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
exis [7]
2 years ago
7

21 times 9 equals 9 times 21 what is the property

Mathematics
1 answer:
Reil [10]2 years ago
5 0
Commutative property....
You might be interested in
Factorise mx+cx+my+cy<br> With steps!!!<br> x=algebra x
avanturin [10]

Step-by-step explanation:

Hey there!

While factorising you remember to make it take common in most of the expression.

Here;

=mx+cx+my+cy

Take common 'x' in "mx+cx" and 'y' in my + cy.

= x(m+c) + y(m+c)

Now, "(m+c)" common again.

= (m+c) (x+y)

Therefore the factorized form of the expression in (m+c)(x+y).

<u>Hope it helps</u><u>.</u><u>.</u><u>.</u>

6 0
3 years ago
Read 2 more answers
Need answer ASAP!!!! ​
LenaWriter [7]
1) mean: 7. median: 6. mode: 10
2) mean: 83.8. median: 84. mode: none
3) mean: 20.7. median: 20. mode: 26 & 20
8 0
2 years ago
Simplify the expression 3+2^2 / 2+3
vredina [299]

Ans

8 option b.

Step-by-step explanation:

3+4/2+3

=3+2+3

=5+3

=8

3 0
2 years ago
Sven participates in his employer’s 401k plan. His annual salary is $52,000. Sven contributes 7.5% of his annual salary. His emp
IgorLugansk [536]

Answer:

$ 6,500

Step-by-step explanation:

(52,000)(0.075)+(52,000)(0.05) = 3,900 + 2,600

= 6,500

5 0
2 years ago
2(x-2)^(2)-8=-4<br><br> How do i solve this quadratic equation with square roots
mr_godi [17]
2(x*2-4x+4)-8=-4 ....
3 0
2 years ago
Other questions:
  • Function domain word problems. 49 points! Please and thank you ^-^
    11·2 answers
  • Can someone pls tell me the answer to this . I’ll give you the brainly
    12·1 answer
  • What are the mean, median, and mode of the following data set? 3/4 2/5 1/10 3/4 1/4 a. mean: 1/10, median: 1/10, mode: 3/4 b. me
    15·2 answers
  • I have to answer this but I dont know how can you help me <br><br>5x-2= -7<br><br>what is x??
    7·2 answers
  • Which of the following is the solution to | x| -5&lt; -13 ?
    14·1 answer
  • Josh earned 15% extra points on his 40 point assignment, how many total points did he earn?
    7·1 answer
  • if 24000 bricks of the same shape and size are required to build a wall of dimensions 15m*6m*20cm ,find the volume of each brick
    14·1 answer
  • HELP RIGHT AWAY!!!PLEASE EXPLAIN HOW TO SOLVE THE PROBLEM
    9·1 answer
  • (-1 + 5i) + (-2 - 3i)
    8·1 answer
  • Solve for y.<br><br> 62=y−58.8<br><br> Enter your answer in the box. <br><br> y =
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!