Answer:
im confused what u want me to answer??
Step-by-step explanation:
Answer:
Option B is correct
Step-by-step explanation:
Given the equation:
we can write
40 as
then;
our equation becomes:
therefore, the expression which replace the box to form an equation is
Answer: 45
Step-by-step explanation:
Since NELR is a parallelogram we have RN parallel to LE.
This means <RNE and <LEN are same side interior angles and add up to 180 degrees.
So we have 7x+33+11x+21 = 180
18x = 126 . x = 7