Answer:
B
Step-by-step explanation:
Rate, in this case, is mph which can be written as miles/hours.
HTH :)
Answer:
x=y+4
Step-by-step explanation:
bc you add four bc it's the opposite
The second choice i believe
The answer is domain. hope this helps...
I'd definitely factor 4x^2-48 first. Factors are (4)(x^2-12).
This factors further: (4)* (x-2sqrt(3) ) * (x+2sqrt(3) )
