Answer:
See below
Step-by-step explanation:
15)
In the right-angle triangle, once one of the angles is 44º, then, the unknown angle is 
.
The angle 
of the other triangle plus the angle of the right-angle triangle is equal to 90º, therefore they are complementary angles.
So,
To find ?, we have
16)
The sum of the internal angles of the triangle with angles 50º and 25º is equal to 180º, therefore, the other angle is
Once the angles are opposite, they are the same. For the triangle with the 36º angle, we have
Answer: it could be a mangintic force.. Because if two magnets a.k.a the north and south pole magnets are brought together they will push each other away instead of sticking.
Hope this helps
Answer:
I believe the answer is zebra fish = 6 and neon tetras = 4. I also attached a picture of the work in case you need it.
Hdh
Step-by-step explanation:
Step-by-step explanation:
x² + 8 = -6x
x² + 6x + 8 = 0
(x + 4)(x + 2) = 0
x = -4 or x = -2.
