An obtuse triangle has those measurements
Step-by-step explanation:
1/5x-12=0
1/75-12=0
1-900=-899/75
ans=11.99
Answer:
A
Step-by-step explanation:
x=5 is the opposite of -5 so it can be eliminated
y=x-5 is not giving you the x intercept and same with y=-x+5
Answer:
It think it is A brainliest?
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Step 1:-
Given equations are y=-2 x+30........(1)
another equation is y=4 x ..........(2)
Step 2:-
solving these two equations (1) and (2)
Equating both equations are 


Step 3:-
The final answer is 