rise over run
(-1,2) (2,2)
2-2/2-(-1)
2-2/2+1 equals 0/3
or alternatively
2-2/-1 - 2 which would be -0/3.
Whichever point is the first helps determine this alot
rise/run=rise over run= y2 - y1/ x2 - x1
Answer: n(7)+3=10
Explanation: 7+3 equals 10
Answer:
1. x=8 2. x=
Step-by-step explanation:
1. 17^2-15^2= 64
=8
x=8
sorry i only know 1
Answer:
<h2>The circumference is multipled by 4.</h2>
Step-by-step explanation:
The formula of an area of a circle"

The formula of a circumference of a circle:

The area multipled by 16:

The radius has increased fourfold, therefore:

The circumference is multipled by 4.
You can calculate the area and check the circumference:

Calculate the radius:
<em>divide both sides by π</em>

Calculate the circumference of both circles:



28/4 = 7,
36/4 = 9,
Place the 7 over the 9 and you get 7/9!