Seudónimo
Seudónimo
02-12-2015
Mathematics
contestada
7(m-12)=5m
a) -7
b) 6
c) 42
d) -42
Respuesta :
Exvited
Exvited
04-01-2016
[tex]7(m-12)=5m \\ \\ 7m - 84 = 5m \\ \\ -84 = 5m - 7m \\ \\ -84 = -2m \\ \\ \frac{-84}{-2} = m \\ \\ \frac{84}{2} = m \\ \\ 42 = m \\ \\ m = 42 \\ \\ Answer: \fbox {m = 42}[/tex]
Answer Link
TSO
TSO
04-01-2016
7(m-12) = 5m
7m - 84 = 5m
2m - 84 = 0
2m = 84
m = 42
The answer is
C) 42
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
14. What happened as a result of the so-called Intolerable Acts?
14. What happened as a result of the so-called Intolerable Acts?
William is a 68-year-old man whose doctor has diagnosed him with brain cancer; he has only months to live. at first he didn't believe it, but after he got a sec
By what percent is the change of a price, if: The price was $100 and it is now $1250
Which public speaking behavior can make a speech more effective?
Mike shoots a large marble (Marble A, mass: 0.05 kg) at a smaller marble (Marble B, mass: 0.03 kg) that is sitting still. Marble A was initially moving at a vel
Cuanto ____ estos zapatos? A) cuestan B) piensan C) quieren D) prefieren
a(a+5) expand and simplify
Cuanto ____ estos zapatos? A) cuestan B) piensan C) quieren D) prefieren
When golden hamsters were repeatedly threatened and attacked while young, they suffered long-term changes in a. brain chemistry. b. object permanence. c. imprin
