Answer:
:vvvvvvvvvvvvvvvvvvvvvvvv
Step-by-step explanation:
<span>(7y2 + 6xy) – (–2xy + 3)
7y^2 + 6xy +2xy +3
7y^2 +8xy +3
8xy + 7y^2 +3</span>
Answer:
slope=5/6
Step-by-step explanation:
m=y2-y1/x2-x1
3-(-2)=5
2-(-4)=6
5/6
hope this helps :3
if it did pls mark brainliest
Answer:

Step-by-step explanation:
The circumference
of circle of radius
is given by
,
and the diameter
is 2 times the radius:
.
Therefore, the ratio of the circumference to the diameters is

.
Putting in
, we get
