ilovekpop75
ilovekpop75
03-10-2018
Mathematics
contestada
solve for the equation 4a-8=28
Respuesta :
sealio
sealio
03-10-2018
4a-8=28
add 8 to both sides to start to isolate the variable (a)
-8+8 cancels each other out
28+8=36
4a=36
to completely isolate the variable divide both sides by 4
4a÷4=a
36÷4=9
a=9
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
Which of the words pairs has the same relationship Oven : heat Piano : wood Sound : noise Wife : husband
In a furnace zinc is a gas but lead is a liquid. Suggest why?
in order for Drix to stay in Frank's body, he"ll need a lawyer. where does Ozzie suggest he go to get one? in, "the biology of osmosis jones"
The value of the metal in 2p coins, made in 1991 is now worth 3.3p. Suggest why a 2p coin made in 1991 is now worth 3.3p
A necessary precondition for a Neolithic village to become a civilization in prehistory was the __________.
What were the two primary drawbacks to the American Industrial Revolution?
Explain the four quantum numbers
What do the three Abrahamic faiths—Christianity, Islam, and Judaism—have in common? All believe in one god. All believe that Jesus was the messiah. All have spe
When neither gene in a genotype pair is dominant and neither gene is recessive, the genes are said to be _____. multiple alleles incomplete dominant alleles inc
which type of lava flows easily? a) silica-rich b) composite c) basaltic d) smooth
