Answer:
what triange
Step-by-step explanation:
Answer:
A triangle without any congruent sides, or all sides ae different, is called a scalene triangle. I don't know what you mean by sketch one out.
Answer:
-5x+13
Step-by-step explanation:
-2x+9-3x+4
=-5x+13
Answer: 2t + 18
Step-by-step explanation: