Answer:
The solution is the point (3,-2) (intersection point both lines)
Step-by-step explanation:
we have
-----> equation A
-----> equation B
Solve the system by graphing
Remember that
The solution of the system is the intersection point both graphs
using a graphing tool
The solution is the point (3,-2)
see the attached figure
Answer:
2850
Step-by-step explanation:
You pay 3% on the first 10,000, 5% on the next 40,000, and 5.5% on the last 10,000.
10,000x.03=300
40,000x0.05=2000
10,000x.055=550
2000+550+300=2,850
Answer: d
Step-by-step explanation:
A, B, C, E, are correct answers
Answer:
A) 10
Step-by-step explanation:
Let the first integer be
. Then we wish to solve for the following:
