Answer:
two ways
Step-by-step explanation:
there are two ways to do this
640/4 =160
take 160x16 = 2,560
OR
640x4 = 2,560
4 because 4x4 = 16
Answer: subject?
Check the picture below.
recall that negative angles go "clockwise".
f(x)=1/2x-6
ara ara
innappropiate question.