Answer:
(1,4)
Step-by-step explanation:
2x-3y=-10
y=4x
Since the y is already isolated, you can use substitution to find the answer to this equation. Simply replace any y values in the first equation with 4x:
2x-3(4x)=-10
2x-12x=-10
-10x=-10
x=1
y=4(1)=4
Hope this helps!
We can write the expression above as the following function:

So let's examine the expressions that are true for this exercise.
1. <span>
There are three factors of
:
This is
true because we can write the function

as follows:
</span>

So you can see that in fact there are three factors.
<span>
2. The expression is equal to 1 over 12 factors of r.
This is
false. It is obvious that this is impossible. There is no any way to get the same expression by applying this statement.
</span>
3. <span>
Adding the exponents will create an equivalent expression.
This is
true because we can write the function as follows:
</span>

So adding one three times we can get the same function, that is:

Therefore this is an equivalent expression because:
4. Multiplying the exponents will create an equivalent expression.
This is
true.You can get the following expression:

By multiplying the exponents we have:

Therefore this is an equivalent expression because:
5. <span>
The expression simplifies to.The expression is simplified, that is, it has been factorized. Therefore there is no a way to simplify this function but:
</span>
Answer:
3) 10^12
4) 0.99^4
8) x^12
9) 3/4^6
Step-by-step explanation:
10^(6+5+1)
0.99^(3+1)
x^(6+2+4)
3/4^(2+2+2)