9.5 divided into 12 get you the amount of miles per minute
then multiplying that answer by 60 to get the hours gets you the final answer
so 9.5/12 then X 60 = 47.5 miles/hour
The answer is 60 because 2x3 is 6 so 20x 3 is 60
Answer:
domain is 1 and the range is 5
Just subst. -7 for x in f(x) = 2x + 8. We get 2(-7) + 8, or -6.
Answer:
The answer is neither.
Step-by-step explanation:
We need to solve for y in the equation, 10x-2y= 6.
In other words, we are going to find the slope intercept of that equation.
So we have now have both the equations:
It's not parallel because the slopes aren't the same. It's not perpendicular because when the slope of the equation becomes a negative reciprocal, it still doesn't end up with the same slope as the other equation.
It's neither parallel or perpendicular.