Answer:
Step-by-step explanation:
if angles are complementary, that means they add up to 90º
if one is 65.3, then the other is just 90 - 65.3
<S = 90º - <R
<S = 90º - 65.3º
<S = 24.7º
(Decimal: 0.030864)......
Answer:
2) -32
Step-by-step explanation:
Answer:

Step-by-step explanation:

Simplified becomes;

Simplifying further gives; 
Answer:
-38
Step-by-step explanation:
The slope is rise over run. You need to find out how far one point is from the other. To do this, use the equation for slope.

Plug in the points given into the equation and solve for slope (m).

The slope of the line is -38.