Answer:

Step-by-step explanation:
<u>By </u><u>tangent</u><u> </u><u>theorem</u><u> </u>we acquire:

simplify addition:

cancel 10 from both sides:

hence,
our answer is A
I think it’s -1 because with rise/run it goes down 2 and over 2 but the line is going down, so it’s negative.
<span>1.5
In C or C++, a floating point literal is nothing more than a sequence of decimal digits with either or both an decimal point, or an exponent with optionally a type specifier. The value could be any of the following: 1.5, 1.5e0, 0.15e1, 15e-1, etc.</span>
So we need have to understand that if we were to solve this, our answer would be 7 less than 'p' with that information we get p-7.