Bc would equal 26. Since ab and bc would equal the same thing, you would add (3x-1) to (3x-1) and equal it to (8x-20) and solve.
Answer:

Step-by-step explanation:
by the definition of negative exponents:
for all
so long as
.
That would be a total of 9 half meters
The measure of angle AEB is equal to 58 degrees.