Ask
your own question, for FREE!

Mathematics

OpenStudy (anonymous):

4(a+3)=12+4a A: -3 B: -1 C: No solution D: All real numbers

Still Need Help?

Join the QuestionCove community and study together with friends!

terenzreignz (terenzreignz):

Distribute the 4 on the left side, what do you get?

OpenStudy (anonymous):

tbh: i dont really understand what this is , i need help but idk ?

terenzreignz (terenzreignz):

Here's an example of distribution... 3(7 + k) You just multiply 3 to each and every term in the parentheses.z.. = 21 + 3k

OpenStudy (solomonzelman):

Answer is D, since there are infinite solutions

OpenStudy (anonymous):

ah so 3x7 , & 3k ?

Still Need Help?

Join the QuestionCove community and study together with friends!

terenzreignz (terenzreignz):

That's for the example, now, what about in your actual question, 4(a + 3) ?

OpenStudy (anonymous):

7a ?

OpenStudy (anonymous):

adding or multiplying it ?

terenzreignz (terenzreignz):

multiply 4 to all the terms in the parentheses.

OpenStudy (anonymous):

see what i mean im not getting it ? sorry if im wasting your time .

Still Need Help?

Join the QuestionCove community and study together with friends!

OpenStudy (anonymous):

12a?

OpenStudy (solomonzelman):

No

terenzreignz (terenzreignz):

Okay, take a deep breath, and look closely:|dw:1380707225970:dw|

Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

yujoz:
Create a Java application that prompts the user for a word and then outputs the following information about the word they enter: The number of characters in

2 hours ago
2 Replies
0 Medals

KennethLim:
ABCDEFGH is a regular octagon. The minimum degree of rotation by which this octagon can map onto itself is u00b0.

5 hours ago
3 Replies
1 Medal

Tanyajeann03:
Which of these statements is most likely correct about the climate of the three l

2 hours ago
1 Reply
0 Medals

ilightnight64:
So here's another crona drawing i just finished up, hope yall like it.

8 hours ago
4 Replies
0 Medals

zarkam21:
Hi how do you do a proper APA hanging indent for these two references Lombardi, Allison, Nicholas Gelbar, Lyman L.

12 hours ago
2 Replies
4 Medals

ATLAYZ:
When two light beams of wavelengths 1and fall on a metal surface, they produce photoelectrons with energies 115 eV and 254 eV respectively.

11 hours ago
1 Reply
0 Medals