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: g = -0.32
Step-by-step explanation:
<u>Given</u>
6 (-2g - 1) = (13g + 2)
<u>Expand parentheses and apply the distributive property</u>
6 · (-2g) - 6 · 1 = 13g + 2
-12g - 6 = 13g + 2
<u>Add 12g on both sides</u>
-12g - 6 + 12g = 13g + 2 + 12g
-6 = 25g + 2
<u>Subtract 2 on both sides</u>
-6 - 2 = 25g + 2 - 2
-8 = 25g
<u />
<u>Divide 25 on both sides</u>
-8 / 25= 25g / 25

Hope this helps!! :)
Please let me know if you have any questions
Changing B changes where it crosses on the y-axis... on the graph
Answer:
$75
Step-by-step explanation:
25 + 50 = 75
Answer:
Fraction:783/40 Decimal:19.575
Mixed:19 23/40
Step-by-step explanation: