Answer:
i would say d
im sorry if im wrong:(
Step-by-step explanation:
5/3v + 4 + 1/3v = 8
first step would be to simplify...
2v + 4 = 8 <==
Explanation:
3
x
+
y
=
2
−
x
−
3
y
=
6
⇒
−
6
−
3
y
=
x
Substitute this equation into the other system wherever you see
x
.
3
(
−
6
−
3
y
)
+
y
=
6
Distribute
3
onto
(
−
6
−
3
y
)
−
18
−
9
y
+
y
=
2
Combine alike terms
−
8
y
=
20
Divide to solve for
y
−
8
y
−
8
=
20
−
8
⇒
y
=
−
20
8
Then solve for
x
using the value of
y
.
−
x
−
60
8
=
6
x
=
−
108
8
y
=
−
20
8
Answer:
A. 200 miles/hour
Step-by-step explanation:
600 divided by 3, since division is the opposite of multiplication we can multiply:
3 X 150 = 450
3 X 50 = 150
we can add 150 and 50 together to get 200 and that's your answer
Answer:
17 ft
Step-by-step explanation:
Use pythagorean theorem:
The rectangular storage unit is split into 2 right triangles since it is 17 feet diagonally. So, 17 feet is the hypotenuse of the right triangle.
Once you solve everything you will find that x^2 = 225, so x = 15 ft. That is the length of the storage unit.
