By which matrix should you multiply vector [1/3] to rotate it 180°? ​

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

answer: $1794

step-by-step explanation:

cool? what is the actuall ?

step-by-step explanation:

y-y1=m(x-x1)

y-1=1(x-8)