Answer:
Precio original= $5.750
Step-by-step explanation:
Dada la siguietne información:
Precio de venta= $3.450
Descuento= 40%
<u>Para calcular el precio original (previo descuento), debemos usar la siguiente formula:</u>
Precio original= precio de venta / (1 - porcentaje de descuento)
Precio original= 3.450 / (1 - 0,4)
Precio original= $5.750
Answer:
Step-by-step explanation:
Hi there!
The answer is D.
We need to isolate each square root. We can simply do this by adding

to both sides of the equation.
When we isolated the square roots, our equation looks like this:

Now we can easily square both sides of the equation, which would have been much harder earlier.
~ Hope this helps you!
Answer:
CBX and FCB
Step-by-step explanation:
trust me
I'm pretty sure your answer would be A