Answer:
x = 73 degrees
Step-by-step explanation:
Vertical angles are equal to each other so which means the answer for this question is x = 73 degrees.
Multiplying a vector
by a constant
gives you a new vector whose components are the same as
, but scaled by
:

So we have


Vector addition is just a matter of adding the corresponding components together:

Then


denotes the norm/magnitude of the vector
:

We have


30÷5 (the 5 parts from 2:3) is 6 so the first group gets 12 (2x6) and the second gets 18 (3x6)
Answer:
y=3/4x-9/2
Step-by-step explanation: