Answer:
any idea about the length of the box
Number 1 a and d are true
number to its b c and d
number 3 idk, sorry
Answer:

Step-by-step explanation:
Given
Parallel lines A and B
Required
Find x
For A and B to be parallel, then 5x + 9 and 6x - 2 are alternate interior angles
And alternate interior angles are always equal
This means that

Collect like terms


Multiply both sides by -1

