Answer:
Step-by-step explanation:
I hope this helps. Also, the x can be any letter since it is a variable to hold the place of another number
Answer:3n> 15
Step-by-step explanation: The product of 3 and a number means 3 times a number which is a variable .You can use any variable.Greater then means the greater then symbol.
The answer should be 13.
it's the 2nd one
hoped I helped:)
Second option
They have two congruent pairs of sides and one congruent pair of angles.