What is the full meaning of si unit

The term "SI unit" pertains to that of the International System of Units, which include meter, kilogram, second, ampere, kelvin, candela, and mole.

Hope this helps!

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.