Blank plus 1/2 equals 8/10
1 answer:
You might be interested in
The system of the equation doesn't give the solution at (-3, -6).
<h2>Given to us</h2>- -4x+y = 6
- 5x-y =21
-4x+y = 6
solve for y
5x-y =21
substitute the value of y in equation 2,
Substitute the value of x in equation 2,
We can see that the solution of the two equations is at (27, 114). Also, it can be verified by plotting the line on the graph.
Hence, the system of the equation doesn't give the solution at (-3, -6).
Learn more about system of equations:
For this case what you should do is observe the classic graph of supply and demand.
In this graph, we are going to visualize only the demand curve.
Two facts are met for the claim:
1) If the price is high, the quantity demanded decreases.
2) If the price is low, the quantity demanded increases.
Answer:
The lower prices imply an increase in the quantity demanded.
