Answer:Since both terms are perfect squares, factor using the difference of squares formula,
a
2
−
b
2
=
(
a
+
b
)
(
a
−
b
)
a
2
-
b
2
=
(
a
+
b
)
(
a
-
b
)
where
a
=
2
x
a
=
2
x
and
b
=
3
b
=
3
.
(
2
x
+
3
)
(
2
x
−
3
)
Step-by-step explanation:
To get this answer you would have to have a pace calculator!
Answer:
She would run 10.5 miles
Step-by-step explanation:
Step-by-step explanation:
First we need to determine the length of the path they're walkin on. We do this with the following equation:

Let's fill it in:

They walk 7:5 respectively 7+5=12 so on 6 units they'll walk 12/6=2 so 7/2:5/2=3.5:2.5
3.5 units right from (1,6) is 1+3.5=4.5 which gives us (4.5,6)