Answer:
2
Step-by-step explanation:
Plug 4 in for d and 3 in for c
5d-2/3c
5(4)-2/3(3)
Multiply in the numerator and the denominator
20-2/9
Subtract in the numerator
18/9
2
Hope this helps! :)
From what you are describing you should just simply plug in the x and y coordinates.
-2(-2)+4(1)=8
-2(0)+4(2)=8
Answer:
19 degrees
Step-by-step explanation:
You know the sum of the interior angles of a triangle is 180 degrees.
So then you can make the equation 82 + 41 + 3x = 180
By solving for x, you get the answer:
123 + 3x = 180
3x = 57
x = 19 degrees
Hope dis helps ya
Answer:
16.40
Step-by-step explanation:
use Pythagorean theorem
Answer:
The orthocenter of the triangle is point K.
Step-by-step explanation: