Answer:
5 31/30 or 181/30
Step-by-step explanation:
1) The variables are "k"
2) There are 4 terms
3) The coefficients are k
4) The constants are -7, 3, 10, -5
5) The like terms is -7k, 3k, 10k, -5k
The answers are pretty direct but, hope this answers your question.
Have a great day/night!
A) A triangle can have two congruent angles.
It's called an Isosceles Triangle