Lisa was finding the median of the heights of the people in her family: 54 inches, 48 inches, 68 inches, 67 inches, 73 inches. S
1 answer:
You might be interested in
You have a system of equations 
.
1. Substitude right side of second equation into the left side of the first equation:
.
2. Solve this equation:
.
3. Find y:
for
,
for
.
4. The solutions of the system are: (3,-12) and (5,-24).
Answer: Correct choice is A.
1. Substitude right side of second equation into the left side of the first equation:
2. Solve this equation:
3. Find y:
for
for
4. The solutions of the system are: (3,-12) and (5,-24).
Answer: Correct choice is A.
Question:- Find
Answer:- we know that
so by putting the value:-