Answer:
x=√65 and x=-√65
Step-by-step explanation:
Givn the expression 2x^2 - 9 = 121
Add 9 to both sides
2x^2 - 9 + 9 = 121 + 9
2x^2 = 130
Divide both sides b 2
2x^2/2 = 130/2
x^2 = 65
x = ±√65
x=√65 and x=-√65
Answer:
24
Step-by-step explanation:
Here's how we construct the LCD:
Factor the denominators 6 and 8: 6 = 2*3 and 8 = 2*2*2
The LCD involves 2*2*2 as well as 3:
LCD: 2*2*2*3 = 24. Note that 24 is divisible by both 6 and 8. There is no smaller LCD that is divisible by 6 and 8 both.
21
hdhxhhd
s leslie correct answer
Answer:
Give me a heart and 5 stars
Step-by-step explanation:
Answer:
- Pop/Rock sold $14 million
- Tropical music sold $3 million
- Reggaeton sold $4 million.
Step-by-step explanation:
First let's write the music genre as follows:
- X = Pop/Rock
- Y = Tropical
- Z = Reggaeton

Let's use
in
:

Then,

Now let's solve for Z,

Finally, let's solve for Y,

So Pop/Rock sold $14 million, Tropical music sold $3 million and Reggaeton sold $4 million.