Merrdederderr
Merrdederderr Merrdederderr
  • 01-02-2016
  • Mathematics
contestada

Which expression is equivalent to 7/12(24 - 12m) - 1/3(21m + 27)?

5
7m+2
-14m+5
-14m+23

Respuesta :

Panoyin
Panoyin Panoyin
  • 01-02-2016
⁷/₁₂(-12m + 24) - ¹/₃(21m + 27)
⁷/₁₂(-12m) + ⁷/₁₂(24) - ¹/₃(21m) - ¹/₃(27)
-7m + 14 - 7m - 9
-7m - 7m + 14 - 9
-14m - 5
Answer Link

Otras preguntas

Which statement is NOT true?A.  If two coplanar lines do not intersect, then the lines are parallel.B. Two lines lie in one plane and do not intersect if and on
What Canadian city is across a body of water from New York
1. Why are there active volcanoes along the Pacific coast in Washington and Oregon but not along the East coast of the United States?
name 2 sound devices and what type they are from the song Where Is The Love by the Black Eyed Peas.
Round 13 513 to the nearest thousand
How many eights are there in 6 1/2
. What are three factors that could contribute to a source not being credible?
all fractions between 0 and 1/4
. What are three factors that could contribute to a source not being credible?
2(n-3)=4n+1 this sucks not knowing the answer