Answer:
A. x = 4
Step-by-step explanation:

Answer:
3
Step-by-step explanation:
add 8 to both sides then x=3
Answer:
Step-by-step explanation:
D. the corresponding sides of triangle ABC and triangle A'B'C' are congruent
because the sides do not change their length when we rotate the triangle
Answer:
the answer is d 5
Step-by-step explanation:-6 +5= -1
Answer:
x+ 134 is less than or equal to 400 is the answer