Step-by-step explanation:
step 1. I guess we assumed the two lines across the transversal are parallel
step 2. 3x + 1 = 85 (definition of alternate exterior angles)
step 3. 3x = 84 (subtract 1 from each side)
step 4. x = 28. (divide both sides by 3)
The answer is b hope i help
Answer:
2.4 stone
Step-by-step explanation: i think i did it in my head
Answer:


Step-by-step explanation:
The velocity vector is the integral of the acceleration vector i.e.



When
,
. Inserting these values in
,



The position vector is the integral of the velocity vector i.e.



When
,
. Inserting these values in
,


