can you complete some research online to find out how robots are being used in 2020? (5 sentences plz for 15 points)

I heard robots will be used in airports

recently

I heard robots and drones will be used for home deliveries

robots will be employed in the industries for industrial works

Robots will be used to helps build our new world.

They will be used to help the sick when people are unable to help them.

They will be uesed for educational purposes so that people will learn at a faster rate.

They will be sent where humans cant be sent for research.

And they will be able to work side by side with people to help them succeed.

Step-by-step explanation:

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.