joannakhatib03
joannakhatib03
14-02-2016
Mathematics
contestada
how can i solve 7c+12=-4c+78
Respuesta :
Billymkhoi
Billymkhoi
14-02-2016
7c+ 12= -4c+ 78
⇒ 7c+ 4c= 78 -12 (inverse operation)
⇒ 11c= 66
⇒ c= 66/11 (inverse operation)
⇒ c= 6
Final answer: c= 6
.
Answer Link
dahamivherath
dahamivherath
14-02-2016
cancel each type...
7c+12=-4c+78
+4c +4c
11c+12=78
-12 -12
11c=66
÷11 ÷11
=c=6
answer=6
hope it helps....
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
What best describes the effect of adding the prefix pre to a word
Factor........................
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Which characteristic is correct for the function?
which statement about the black death that struck europe in the 1300s is not true
What is a benifit of a multi-party system?
PLEASE PLEASE HELP What is the purpose of a literary analysis? A. to examine different elements of a literary work to better understand and appreciate it B. to
Holding your coffee cup in your left hand is a good way to A. make contacts with greater poise. B. keep your left hand warm. C. eliminate emb
a line passes through the point(4,-3) and has a slope of 5/4 what is the equation for this line
q=12nv2 The dynamic pressure q generated by a fluid moving with velocity v can be found using the formula above, where n is the constant density of the fluid. A
Which one of these excerpts from Mark Twain's Life on the Mississippi best shows that the story is told by a subjective narrator? A. Before these events, the da
