You have a mortgage payment of 1,248.90 month. Using proportions, what is the minimum amount you must have in realized income per month to keep your housing expenses in the acceptable range
Ling did not make a mistake
Answer:
Option b is the correct answer as both the equations are true for given solution.
Step-by-step explanation:
Given equations are:
-0.1x-0.3y=1.2
0.2x-0.5y=2
We can observe each graph and find the point that is the solution and put the point in the equations to know if that point is the solution
<u>For option A:</u>
(0,4)
Putting x=0 and y = 4 in both equations

This is not the correct answer as both equations are not true with this solution
<u>For Option B:</u>
(0,-4)
Putting x = 0 and y = -4 in both equations

Both equations are true for (0,-4) hence it is the solution of the system.
<u>For Option C:</u>
(4,0)

Not true for both equations
Hence,
Option b is the correct answer.
Answer:
-16(1)^2+60(1)= -16+60=44
Step-by-step explanation:
Answer:
80
Step-by-step explanation: