$1.19 each to download songs
n = number of downloaded songs
C = 1.19n
The answer would be A. C = 1.19n. Hope this helps!
Answer:
Nifal received $ 4 for washing the first car.
Nifal received $ 5 for washing the second car.
4 and 5 have a sum of 9.
Step-by-step explanation:
The problem can be rewritten as follows: Find the sum of two consecutive entire numbers equal to 9. That is:


Then, by eliminating y:

Now, let is clear
:


Nifal received $ 4 for washing the first car.
The earning for the second car is: (
)



Nifal received $ 5 for washing the second car.
4 and 5 have a sum of 9.
Answer:
Step-by-step explanation:
3 1/3 is a mixed number, and is equivalent to 10/3.
15X=12X+12
Subtract 12X
3X=12
X=4
Answer:
Option A
Explanation:
the ratio of radii to volume is ^3 "to the third power"
so 5^3 : 9^3 would be the ratio for volumes
125:729