Answer:
its a
Step-by-step explanation:
It’s a Japanese cartoon style
Answer:
4x and -2x
Step-by-step explanation:
give brainliest please I need it to level up
Answer:
The probability that exactly one switch is good is

Step-by-step explanation:
The probability that a switch is defective is:

The probability that a switch is not defective is

Therefore, if two switches are selected, the probability that exactly 1 is good is:


