Answer:
1.Equation ----- 8x=12
2. x=1.5
3. cost of a single song is $1.5
4.$12 gift card will download 8 songs
Step-by-step explanation:
The amount of money the gift card holds is $12
Number of songs bought= 8 songs
Let the cost of a single song to be =$x
The cost of 8 songs will be =$x × 8=$ 8x
So the 8 songs will all cost $12
This means; $ 8x = $12
Equation------ 8x=12
Finding cost of a single song
8x=12------------------divide by 8 both sides
x=12/8------------------simplify
x=3/2 = $ 1.5
Checking for solution
if a single song costs $1.5 , who many songs can a gift card with $12 download?
Here we divide $12 by $1.5 = $12/$1.5= 8 songs------------correct number of songs as mentioned in the question.
Each side has own formula, so which side is X
Answer:
t = -1
Step-by-step explanation:
-4 = 2t - 2
2t = -2
t = -1
Can I get brainliest
I got C for 6 & 7. I haven't done this in a while so I don't know 8 & 9. I hope I helped!
Step-by-step explanation:
3+√5+3√5+5
=6√5+5
=6√10