2x+3=x+5->x=2 am i right or am i wrong?
Since a right triangle has one known angle (90°) and the sum of a triangles interior angles are 180°, you can take a given angle (like 36°) and add it to 90° and then subtract 180 from it.
Essentially, do the following:
A = 90-givenAngle
A = 180- ^^^^^^^^
Answer:
(6,1)
Step-by-step explanation:
You know that to move up or down means to change the y- coordinate. So for this on you do 10-9. This is 1. So the new y- coordinate is 1.
Answer:
The correct answer is 0 or choice A on edge
Step-by-step explanation:
right on edge
Answer:
This would be Helium(He)
Step-by-step explanation:
Its Helium because the bohr model in the picture has 2 electrons.
On the periodic table, it says that Helium has 2 protons which are also equal to electrons
