Answer:
3+(-4)= -1
-3+(-4)= -7
Step-by-step explanation:
<span>6−4x=−2x−4
</span>−4x+2x= −4−6
(−2x=−10)*−1
x=10/5
x=2
Answer:
No
Step-by-step explanation:
The square root of any negative number is not a real number.
There are two possibilities: 1. the green ball is drawn from the former bottle 2.the green ball is drawn from the latter bottle
2*0.5*(2/3)
