Answer:
p = 9
Step-by-step explanation:
8(8p + 8) = 640
use the dist property
64p + 64 = 640
<u> -64 -64</u>
64p = 576
divide by 64
p = 9
15 cm, as 1 and 3 are too small, 75 is too big, and 15 is just average
17.
The point-slope form:

We have slope=m=8, and the point (-5, -3). Substitute:

18.
The formula of a slope:

We have the points (3, 4) and (15, 10). Substitute:

The point-slope form:

or

Answer:
Amphitrite1040
Step-by-step explanation: