<span>[-1,-1,1]
or
</span><span>[-2,-2,2]
</span>.....
Dot Product = 0
Answer:
3n + 75
Step-by-step explanation:
Multiply n by 3 = 3n
Multiply 25 by 3 = 75
Answer:x=(y-25)/15
Step-by-step explanation:
B. <span>She is correct. The remaining angle of the triangle measures less than 90 degrees.</span>