What is the answer to this equation?

<A = 19

Step-by-step explanation:

Vertical angles are angles that have the same degrees and are opposites of each other.

Here's how you do it:

Now plug 2 in <A and you will get 19.

3(2) + 13 = 19

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.