Which expression is equivalent to the given expression?
13(19 – x)
A.
13 • 19 – x
B.
13 + 19 – 13 + x
C.
13 • 19 – 13x
D.
1319 – 13x
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
what do u think
OpenStudy (cmtboy2):
a
OpenStudy (anonymous):
no that is wrong
OpenStudy (cmtboy2):
?
OpenStudy (anonymous):
okay so this is what it means
B(a+c)
Ba+Bc
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
now what is the answer
OpenStudy (cmtboy2):
13*19-X=247 THEN 13(19-x)=247
OpenStudy (anonymous):
no
OpenStudy (cmtboy2):
ya
OpenStudy (anonymous):
13.19-13x
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (cmtboy2):
that not a answer
OpenStudy (biue):
wait
OpenStudy (cmtboy2):
?
OpenStudy (biue):
Its 13.19 - 13x
OpenStudy (biue):
Thats your answer
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (biue):
Look let me explain.
OpenStudy (biue):
OpenStudy (anonymous):
okay let me explain
OpenStudy (biue):
If helped please click (Best Response) :)
OpenStudy (cmtboy2):
Combine like terms.
9 + 3x – 9x + 16
A.
3x + 16
B.
18x + 3x + 16
C.
19x
D.
25 – 6x
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (agl202):
Do not give out direct answers! Support the user by explaining.
OpenStudy (calculusxy):
like terms mean that the coefficients have the same variable and are raised to the same power
\(x^2+ 2x^2\) can be combined into \(3x^2\) because \(1x^2\) and \(2x^2\) share the same variable \(x\) and is raised to the same power of \(2\).
Therefore, can you tell me what are the like terms in the given expression?