Answer:
or,3x-6=9x
or,3x-3x=6
or,x=-1
is this how u do it please let me know
Answer:
2
a + 5
7
Step-by-step explanation:
if i am right you would multiply x= -3 by -3 and you get 9 so you would do the same thing to the y as well so y= -7 and you multiply it by -3 and then y= 21
E = mc^2......divide both sides by c^2
E / c^2 = m <===
Answer:
8 days
Step-by-step explanation:
90/3 = 30 mi/day
240/30 = 8 days
