Answer:
9 unit
Step-by-step explanation:
after a translation the distance between the lines has no change.
Answer:
Answer is – 3
Step-by-step explanation:
expand the expression using ( a – b) ( a + b) = a² –b²
( 3 ) ² – ( 6) ² *remember to place your square roots inside the brackets my phone doesn't have one*
then simplify the radical
3–6 = – 3


Step-by-step explanation:

Can’t do 16 but here are the rest :))
Answer:
Step-by-step explanation:
20:50