Answer:
40°
Step-by-step explanation:
Answer:
Option B is correct
No solution
Step-by-step explanation:
Given the system of equation:
......[1]
......[2]
We can write equation [2] as
y =8-x
Substitute this in [1] we have;
Using distributive property:
Combine like terms;
false.
⇒ the system of equations does not have any solution.
Using Graphing calculator:
You can see the the graph of the system of equations as shown below:
The graph of the lines do not intersect, so the graphs are parallel and there is no solution.
Answer:
The answer should be 48/40 which is 6/5
Answer:
False
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
just took the test. x=5 and the answer to the equation is 15