Dear!
In my best knowledge,your ans is b.
Answer:
63 degrees
Step-by-step explanation:
(180-54)/2=126/2=63
Answer:
x = -4
Step-by-step explanation:
3(2x+8)=0
Divide each side by 3
3/3(2x+8)=0/3
2x+8 = 0
Subtract 8 from each side
2x+8-8=0-8
2x = -8
Divide by 2
2x/2 = -8/2
x = -4
Answer:
3(9e + 8)
Step-by-step explanation:
the highest common factor is 3 so factor it out.
1. X=2+1/2y+1/2z
2. X=-1+2y+z
3. X=16/3-1/3y-1/3z
