The answer is D. Angle 4 and angle 8 are corresponding...
Answer:
x = 15 inches
Step-by-step explanation:

If one number is 8/15, you take the difference which 7/15.
Step-by-step explanation:
Shortest way to solve this question is to find the factors of the given expression.
The given expression is (x² + 13).
Now we have to factorize it.
(x² + 13) = x² + (√13)²
= x² + [-(i)²√(13)²] [Since i = √(-1)]
= x² - (i√13)²
= (x - i√3)(x + i√3) [Since (a² - b²) = (a + b)(a - b)]-by-
Answer:
add here be back charger
Step-by-step explanation: