corentosk
corentosk
02-08-2017
Mathematics
contestada
Simplify 1/3(9a+b)-1/2(4a+2b)
Respuesta :
htms
htms
02-08-2017
1/3 x 9a then 1/3 x n plus -1/2 x 4a the -1/2 x 2b the add the two b's together then add the two a'S together the write _a + _b
Answer Link
evanrackel
evanrackel
02-08-2017
1/3(9a+b) - 1/2(4a+2b) = (1/3)(9a+b) - (1/2)(4a+2b)
= (1/3).9a + (1/3)b - [(1/2).4a + (1/2).2b]
= 3a + b/3 - 2a - b
= a + (1/3 - 1)b
= a - (2/3)b
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
Solve 3c + 4 = -20 A. -5.3 B. 6 C. 8 D. -8
Root word meaning to make bigger
What effect did legalism have on society?
A small fountain holds 38 gallons of water in 4 equal-sized sections. How many gallons of water are in each section?
what battle stopped the spread of Islam into Europe
what are the different types of gons. (hexagon, octagon, decagon)
Chlorofluorocarbons have damaged _______ layer of Earths atmosphere
when a voltaic cell operates ions move through the
Why doesn't the international date line isn't in a straight line
the armenian massacre the holocaust and the rape of nanking are examples of?