1 answer:
Answer: x = 16
Step-by-step explanation:
Supplementary means when the two angles are added together they equal 180 degrees.
(6x+8) + (4x+12) = 180
10x + 20 = 180
10x = 160
X = 16
You might be interested in
Answer:
D.(5,1),(-5,4),(2,1),(5,2)
Answer:
there are 9 possibilities I think
The vertex of f
(
x
) is at x = −
8/
2
= −
4
Answer:
x= 48
Step-by-step explanation:

Answer:
8 years old maybe.