Answer:
first thing to do is combine like terms
now you would have -x-4=4
this is because you added -6x+5x
now you would add 4 to each side
now you would have-x=8
then you would divide the negative because x has to be positive
now you would have x= -8
that is your answer. if you any questions just ask :D
Step-by-step explanation:
2
350
x 40
____
000
1400
____
1,400
Answer:
x=64
Step-by-step explanation:
x=8
(x)^2=8^2
x=64
Hope it helps ;)
It’s going to take 29 days to lay all the tracks because 174/6=29
