Write the vector u as a sum of two orthogonal vectors one of which is the vector projection of u onto v, projvu u=(-9,3), v=(-9,-3).

a. (-7.2,-2.4)+(-1.8,5.4)

b. (-6,-2)+(-3,9)

c. (-9,-3)+(0,6)

d. (3,1)+(-12,2)

d.192

step-by-step explanation:

12*16=192

over the argument its not good to fight.

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.