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
Nitella [24]
3 years ago
9

What property is this: 2 • 7 • 2 • 1 = (2 • 7) • (2 • 1)

Mathematics
2 answers:
Marta_Voda [28]3 years ago
8 0
Commutative property  
Serjik [45]3 years ago
4 0
Commutative property i think.
You might be interested in
What are the zeros of the function f(x)=3x^2-3x-6
pochemuha
Start by pulling out a three
y = 3(x^2 - x - 2)  Now it is much easier.
y = 3(x - 2)(x + 1)
3 0
3 years ago
Calculate the side lengths a and b to two decimal places.
Strike441 [17]

Answer:

A.)=24.78

B.)=26

C.)=7.33

D.)=25.44

Step-by-step explanation:

A.)11.40+13.38=24.78

B.)11+15=26

C.)4.18+3.15=7.33

D.)10.92+14.52=25.44

7 0
2 years ago
Read 2 more answers
The angles of a quadrilateral measures 80 degrees 100 degrees 100 degrees in this order. What kind of quadrilateral has this sha
bija089 [108]
A parallelogram

Because...
-opposite angles are congruent
-four sides
-angles must equal 360
       100 + 100 +80 + y = 360

       280 + y = 360

       y = 80
-the angle we don't know is 80 degrees


8 0
3 years ago
2617 to the nearest thousand
Sliva [168]

Answer:

3000

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve the equation for y <br> -2x+y=11
boyakko [2]
Hi Dezariaspencer

All we have to do is simply add 2x to both sides and we have our answer.

Answer: y = 11 + 2x.

Thank you for asking your question, have a good day.
3 0
3 years ago
Read 2 more answers
Other questions:
  • With a short time remaining in the​ day, a delivery driver has time to make deliveries at 7 locations among the 9 locations rema
    7·1 answer
  • QUICK I NEED FAST PLS 1. What is the mean change in the forecasted high temperatures over the next 7 days? Remember, this can be
    6·1 answer
  • One half of the sum of a number and 10
    11·1 answer
  • Can someone help me with this problem ASAP please.
    7·1 answer
  • Please help with this my teacher isn't responding!!!
    15·1 answer
  • Find x, y and z for the following triangle. ​<br>Please show the steps with details, Thanks!
    6·1 answer
  • Find the measure of the incanted angle to the nearest degree
    10·2 answers
  • T= 3x +4y work out the value of T when x = 5 and y = -7
    13·1 answer
  • __ - 1 - 65 = 25<br><br><br> i couldn't figure it out
    15·2 answers
  • Plsss help and explain how to do it because im confused​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!