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 ( 23+ )
Otras preguntas
Wanda, the Channel 1 weather person, said there was a 30% chance of rain on Saturday and a 30% chance of rain on Sunday. Should Wanda be fired? HELP PLEASE
What is one fact about xuchal
Who did Odysseus leave behind when he left Troy for Ithaca, and how was it destructive?
Which sentence correctly forms the plural of the letter c? A.How many c's are in accordion? B.How many cs'
Patrick ate 3/5 of a small pizza on Friday night. For lunch on Saturday , he ate 1/2 of the leftover pizza. How much pizza did he eat for lunch on Saturday?
I forgot what are homophones.Does anyone know what's a homophone.
What is one fact about xuchal
what was the first industry to be regulated by the united states goverment? a. oil b.meat packing c. steel D.
how can you simplify 24 --- 30
If y=2 when x=3. What is the value of y when x=9?
