Answer:
n < 27
Step-by-step explanation:
let the number be n

A. Corresponding parts of congruent triangles are congruent.
Answer:
5:9
Step-by-step explanation:
Take square root on both sides,
3x-1=5
or
3x-1= -5
3x= 6 ====> x= 2
or
3x= -4 ===> x= -4/3