Answer:
X=20
Step-by-step explanation:
60 60 and 60. Hope I helped!
Answer:
(14,-3)
Step-by-step explanation:
To sum vectors, simply sum values at each position.
The sum is (4+10, -5+2) = (14,-3)
Answer:
5,5 -5,5
Step-by-step explanation:
If this does not help you im sorry