The answer is B hope this helps.
All three functions have the same x value
Before we begin, note the following:
+ve * +ve = +ve
-ve * -ve = +ve
+ve * -ve = -ve
-ve * +ve = -ve
Now, for the given question:
The given equation is:
78 = -2(m+3) + m
To solve for m, we need to isolate m on one side of the equation and compute its value as follows:
78 = -2(m+3) + m
78 = -2m - 6 + m
m-2m = 78+6
-m = 84
m = 84/-1
m = -84
Answer: B) 83%
The chances of winning and the chances of losing add to 100%
So 100% - 17% = 83% is the chances of losing.
