Answer:
7.5 min/ mile
Step-by-step explanation:
Divide the time taken in minutes by the distance in miles
3 hours = 3 × 60 = 180 mins
3 hours 15 min = 180 + 15 = 195 mins
Average time =
= 7.5 min/ mile
Answer:
Line y = -x + 2 intersects line y = 3x + 1
Step-by-step explanation:
The solution to a system of equations is the point at which the two lines intersect. To find this point, first equate the equations and solve for x:

Substitute the found value of x into one of the equations, and solve for y:

Therefore, the solution to the system of equations (the point at which the two lines intersect) is:

So the description that best describes the solution to the system of equations is:
Line y = -x + 2 intersects line y = 3x + 1
What are you solving for? X or y or do you just need to put it in slope intercept form
Answer:
Step-by-step explanation:
sin (330)
-4 cot
(-45)
csc (60)
Your goal is to isolate the x variable, so all you have to do here is subtract 6 on both sides.
Your final answer is x ≤ 2.
Hope this helps a lot! :)