The common denominator is already there 12 is the common denominator!! :)
Answer:
61 4gr speed is equal rpto density multiply by acceleration is equal to 4
Answer:
4
Step-by-step explanation:
Calculate the distance using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = B(0, 0) and (x₂, y₂ ) = (
,
)
AB =
+ 
=
+ 
= 
= 
= 4
M= 20 because the rate of change is -3.