Answer
8
Step-by-step explanation:
algebra ll
Answer:
1, 1.5, -1 1/5
Step-by-step explanation:
Answer:
(5,-4) and (-5,6)
Step-by-step explanation:
Given:
Solve it. First, express y in terms of x from the second equation:
Substitute it into the first equation:
Apply zero product property:
So,
When then
When then
We get two solutions: (5,-4) and (-5,6)