Step-by-step explanation:
Let x be Ramen
Anthony=2x+4
Kasim=2x
Ramen=x
Therefore, if their ages add up to 64 we can add them all up
2x+4+2x+x=64
5x+4=64
5x=60
x=12
Now substitute
Ramen=12
Kasim=24
Anthony=28
1. To answer this question you will set up an equation in terms of v(videos) only.
2. Then you will create an equation using just the variable v. Solve for v. This will be the number of videos.
3. Use the number videos to find the number of CDs.
4. Check your answer by multiplying the number of CDs by $4 and the number of videos by $6.
Please see the attached pic for all the work.
Answer:
The answers is y=-4/9+0.3
Step-by-step explanation:
4x+9y=3
<u>-4x -4x</u>
<u>9y=-4x+3</u>
9 9 9
y=-4/9+3
False because you would subtract 12 and then your answer becomes 8.
Answer: 7.9
Step-by-step explanation: