Answer:
6/8
Step-by-step explanation:
Answer:
130 minutes
Step-by-step explanation:
Expression:
y = 1.80x + 30
264 = 1.80x + 30
234 = 1.8x
324/1.8 = x
130 = x
Ya Boy danced for 2 hours
Answer:

Step-by-step explanation:
Assuming
and
are vectors, their dot product is
where
:

Therefore, 
Answer:
y=15
Step-by-step explanation: