Answer:
3
+9x-30
Step-by-step explanation:
Multiply the three into each number
3
+9x-30
Answer:
1)acute triangle
2) right angle
3) obtuse triangle
Step-by-step explanation:
please mark me as brainlest
Answer:
the answer would be d
Step-by-step explanation:
If you tell me the concepts you’re referring to I might be able to help
Answer:
its the second graph
Step-by-step explanation:
you could use this website to find out graph
desmos calculator