Answer:
Hey!
NO IT IS NOT A STATISTICAL QUESTION!
Step-by-step explanation:
This is because you are including ONLY YOU...this wont work as statistics take data from a COLLECTION of people or things!
<u>So a better question will be :</u>
HOW OLD ARE THE PEOPLE IN MY NEIGHBORHOOD?
(averages)
HOPE THIS HELPS!!
Send me your email I will send the working.
The answers:
x = 1
y = -5
Answer: 12
Step-by-step explanation:
Solve for c
The lines are
i) y=-x+6
ii) y=2x-3
The solution of the system of equations is found by equalizing the 2 equations:
-x+6=2x-3
-2x-x=-6-3
-3x=-9
x=-9/(-3)=3
substitute x=3 in either i) or ii):
i) y=-3+6=3
ii) y=2(3)-3=6-3=3
(the result is the same, so checking one is enough)
This means that the point (3, 3) is a point which is in both lines, so a solution to the system.
In graphs, this means that the lines intersect at (3, 3) ONLY
Answer: The graph where the lines intersect at (3, 3)
Answer:
<em>14 miles</em>
Step-by-step explanation:
It's still 14 miles no matter which way you go.
