Answer:
1. (3,-3)
2. x=3 x=-2
Step-by-step explanation:
Plug it into the equation one number at a time.
The third option since they both will cross at 5-10 on the graph
No
acute means less than 90
all lines aer 180 degrees
ok so if ANY line intersects another line, there will always be at least 1 acute angle
NO
Answer:5
Step-by-step explanation: