33.3333333% 20-15=5. 5/15=.333333333*100
I'd say the first or third one, however, I'm not too sure:)
Answer:
y=-3x
Step-by-step explanation:
Answer:
-25 + 75 = 50
Step-by-step explanation:
Since we don't know the value of the bar, we will call it x.
-25 + x = 50
Add 25 to both sides to find the value of x.
x = 75
You can also double check this answer by doing simple math.
-25 + 75 = 50
Step-by-step explanation:

all the details are in the attachment.