Answer: x = -2 and y = 4
Step-by-step explanation:
We have given a system of equations
2x + 4y =12 ...........(1)
and
x + y = 2 .............(2)
Now to plot them in graph we need to find the points of the above linear equations .
From equation 1 ,we get
So get the points (0,3) and (6,0).
From equation 2 ,we get
So we get the points (0,2) and (2,0).
So after plotting these points we get two lines intersecting at (-2,4).
Therefore our solution is x=-2 and y= 4.
Answer:
values of variables occur at regular frequencies and the mean , median and mode occur at the same point
Step-by-step explanation:
i found this on google sorry if it is a writing prompt so copy/paste if it is
<3
Answer: How long is the track?
Step-by-step explanation: Before you can know anything you need to know how long the track is so you can determine how many laps it will take to do a Kilometer.
Answer:
I think the answer is (c) 3
Answer:
if he attended 9 you would multiply by 3 and get 27
