This is actually very simple. All you need to do is subtract 12-4 3/4 to get how much she ran in the second hour. This would equal 7 1/4 because 4 3/4+7 1/4=12. Hope I helped!!! Please 5 star and thank!
Answer:y
=
2
,
2
x
−
y
=
−
1
x
+
2
y
=
4
,
x
−
y
=
−
3
x
−
y
=
9
,
x
+
y
=
6y
=
2
,
2
x
−
y
=
−
1
x
+
2
y
=
4
,
x
−
y
=
−
3
x
−
y
=
9
,
x
+
y
=
6y
=
2
,
2
x
−
y
=
−
1
x
+
2
y
=
4
,
x
−
y
=
−
3
x
−
y
=
9
,
x
+
y
=
6
Step-by-step explanation:
Answer: D
Step-by-step explanation:
I hope this helps you
x'=6 y'=5 x"=3 y"=1
slope. (x'-x")=y'-y"
slope. (6-3)=5-1
slope. 3=4
slope =4/3
Answer:
c
Step-by-step explanation:
its c because i got 100% on the topic test
