Answer:
Step-by-step explanation:
The point of intersection is also the solution to this system of equations.
We can solve this system using substitution:
Add 3 to both sides:
Divide both sides by 3
Then, substitute 6 for x to solve for y:
Therefore the point of intersection is:
What do you mean this question dosent make any sence
Let the final score of White Sox = x
the final score of Marlins = y
White Sox won by 2 runs. Thus
x = y +2
White Sox had twice as many runs as Marlins
x = 2y
From the equations,
2y = y + 2
=> 2y - y = 2
=> y = 2
x = 2y = 2×2 = 4
Hence, final score of
White Sox = 4
Marlins = 2
The algebraic property is called here commutativity :
<span>x ⋅ y ⋅ z = y ⋅ x ⋅ z
| ÷z (We divide by z)
</span>
→ x ⋅ y = y ⋅ x → <span>That means you can switch ( = commute) factors anyway, the product will remain the same.</span>