Answer:
a+b=6.....(1)
a-b=2.......(2)
Adding equiation (1)&(2), we get
2a=8
a=4
putting value of a in equiation (1), we get
4+b=6
b=6-4=2
therefore a=4 and b=2
to solve you would have to divide 1 into 8. So using long division the answer would be 0.125
Answer:
m = -4
Step-by-step explanation:
m - 4 = 2m
Switch sides.
2m = m - 4
Subtract m from both sides.
m = -4
It had to Option D you are very welcome