Answer: You determine the coefficient by looking to see if there is a number in front of a variable. If there is a number in front of the variable, then that is the coefficient. The coefficient is the number, and the variable is the letter.
Step-by-step explanation: Hope this helps
Answer:
eng pls
Step-by-step explanation:
Answer:

Step-by-step explanation:

Subtract 1 from both sides

Simplify

Multiply both sides by -1, which reverses the inequality also

Simplify

Multiply both sides by 5

Simplify

Answer:
AB = DC So ∠A and ∠D are bigger then 90%
If all the angles sum up to 180 degree
3 sides
3 angles