X equals to 48
The work is shown in the picture. I hope this helps.
First divide both sides by 5. Then you get the answer. -0 or 0 I'm not sure tho
(x^2 +3)(5x+9)
5x^3 + 9x^2 + 15x + 27
Add 11 + 16. Plug in 11 into b-2 since b equals eleven. You should now have 11+16+11-2. Do the same thing and plug in 16 for c and 11 for b for c-b. Your solution will now be 11+16+11-2+16-11.
Consider
.
Given:

To find:
The length of BC.
Solution:
We have,

We know that the corresponding parts of congruent triangles are congruent (CPCTC).
(CPCTC)

The length of BC is 5 m. Therefore, the correct option is A.