Answer:

Step-by-step explanation:

Multiply by 10 on both sides,

so 
Answer:
40%
Step-by-step explanation:
3 out of 5 = 60 out of 100
if he scores 60 out of 100 = he miss 40 goals
Answer: D) 18
Step-by-step explanation:
6 - x = -12
Subtract 6 from both sides.
-x = -18
Divide by -1 on both sides so as to isolate x.
x = 18
Answer: - 2 and 6
Step-by-step explanation: