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
Natalija [7]
3 years ago
8

Which expression is equal to (4 + 7) · 3 using the commutative property?

Mathematics
2 answers:
bija089 [108]3 years ago
7 0
Commutative says a+b=b+a or ab=ba so we just rearange the addition or multiplication

it could be
(4+7)*3=(7+4)*3 or
(4+7)*3=3*(4+7)

answer is 2nd option
kaheart [24]3 years ago
7 0
3×(4+7) is the answer
You might be interested in
(repost cuz the last didn’t load) please help ‼️
shtirl [24]
1: (pi)5^2 = 78.54 then multiply that by 11 and you get 863.94
2: (pi)13^2= 530.93 then multiply that by 8 and you get 47247.44
3. (pi)18^2= 1017.88 then multiply that by 22 and you get 22393.36
8 0
3 years ago
What is the total surface area of the rectangular pyramid below?
Sidana [21]

Answer:

596 square feet

8 0
3 years ago
Read 2 more answers
What is the value of x using the Pythagorean theorem?
Vesnalui [34]
A^2+b^2= c^2

Plug in the points. the longest side is always c.

95.2^2+ b^2= 168^2.

Square the numbers.

9063.04+ b^2= 28224

Subtract 9063.04 on both sides.

b^2= 19160.96

Find the square root. 

b= 138.423119456

Or, b= 138.4 (rounded down)

I hope this helps!
~kaiker
8 0
3 years ago
Klara downloaded 264 pictures from her cell phone to her computer. These pictures took up 528 megabytes of space on her computer
Feliz [49]
70, because 528 divides by 264 is 2, which means each picture is 2 megabytes, so therefore 35x2 = 70
8 0
3 years ago
Read 2 more answers
how many three foot wide pieces of fencing are needed to surround the perimeter of a yard that is 15 feet long and 24 feet wide?
NeX [460]

Answer:

u need 78 feet of the three foot wide fencing

5 0
3 years ago
Other questions:
  • Help? everything is on here<br><br>A<br>B<br>C<br>or <br>D?
    12·1 answer
  • Yesterday morning Kathryn had 105 dollars. She first spent 1/3 of it at the mall. She counted her money. Later, she went to the
    10·2 answers
  • a rectangular blue tile has a length of 4.25 inches and a width of 6.75 inches. a similar tile has a length of 12.75 inches.what
    10·1 answer
  • What expression represents the area of a circle with a radius of 7 units
    15·1 answer
  • If f(x)=-9x-3, find f(-5)
    15·1 answer
  • (problem is in picture) ​
    13·1 answer
  • A class collects $218.43 for a field trip. If there are 27 students in the class, what is the average amount of money each stude
    5·1 answer
  • In addition to tuition, what other costs should you plan for when considering what college to attend?
    9·1 answer
  • A photograph measures 20 cm by 15 cm. A strip of constant width is to be added from each side of the photo, so the area is incre
    10·1 answer
  • Pick the correct answer<br> Help me please thanks so much
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!