Answer:
Slope = 
Step-by-step explanation:
Answer:1234567890
Step-by-step explanation:101112131415161789995657
An isosceles triangle can be a right, acute, or obtuse triangle
Answer:
Only one solution 
Step-by-step explanation:

Multiply equation
by 

Now from equation 
equation

Put the value in equation 

hence only one solution exists
.