Answer:
6 hours
Step-by-step explanation:
I hope this helps u :D
Answer:
Step-by-step explanation:
y = 2x + 4a/6b y=(12xb+4b )/6b
6yb=12x+4a
a=(-12xb+6yb)/4=
a=3yb/2 -3xb
x=y/2-a/3b
b=2a/(3y-6x)
the solution is for every variable
Answer:
they're not
Step-by-step explanation:
when you distribute the 2 into (x-3) you get 2x-6
and thats not equivalent to 2x-3
Answer:
-12<p<12
Step-by-step explanation:
Answer:
-138/7
Step-by-step explanation:
use l.c.m . Or multiply through by 30.