Answer:
.33 repeat
Step-by-step explanation:
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Answer: x=3/2
x=-8
Step-by-step explanation:
Move terms to the left side
2x^2+13x=24
2x^2+13x-24=0
2
^2
+
1
3
−
24
=
0
2
^
2
+
1
6
−
3
−2
4
=
0
(
2
2
+
1
6
)
+
(
−
3
−
2
4
)
=
0
2
(
+
8
)
−
3
(
+
8
)
=
0
2
(
+
8
)
−
3
(
+
8
)
=
0
(
2
−
3
)
(
+
8
)
=
0
(
2
−
3
)
(
+
8
)
=
0
2
−
3
=
0
+
8
=
0
Rearrange and isolate the variable to find each solution ---> x=3/2 and x=-8
A.Requires a medium
A machismo wave is not capable of transmitting it’s energy through its vaccum so it needs a medium.
Assuming that the actual question reads lines b and c are perpendicular to line d
we are given that c is perpendicular to line d and parallel to line a. Since b is also perpendicular to line d, a b and c must all be parallel (draw it out will make a lot more sense)
So b is also parallel to line a