1.
The formula of a slope (m):

We have the points (7, 8) and (3, 10). Substitute:

2.
a) point-slope form:

Substitute:

b) slope-intercept form:


You take the area and find the square root
V V
16 √
so you would be looking for √16 which equals 4
then you would add 4 by the length of the other 4 side to find the perimeter, which is ironically 16
1.) D
2.) A................
Answer:
8
Step-by-step explanation:
This is a chemistry question but <span>Atoms are made of two distinct particles.
Electrons occupy a single energy level.
Electrons are smaller than protons.
The majority of an atom's mass is in the nucleus.
Protons and neutrons are about the same size. </span>