Answer:
Step-by-step explanation:
y=6-2x/-4
y= 1/2x-3/2
The value of x is 9.
55°
(3 x + 23)
75°
The sum of all the angles of triangle is 180°.
55 + 3 x + 23 + 75 = 180
3 x = 27
x = 9
So, the value of x is 9.
use pythag
half 5 = 2.5
half 12 = 6
6^2 + 2.5^2=42.25
42.25 sprout =13/2= 6.5
answer = 6.5
eine Menge Geld
