Answer:
About 7 minutes
Step-by-step explanation:
3 minutes + 4 minutes= 7 minutes memory used for two songs
Answer:
n=12
Step-by-step explanation:
I'm assuming you want to solve for <em>n</em>
First, you must use distributive property:
-30=-2n-6
Then, add 6 to both sides
-24=-2n
Finally, you must divide by -2
12=n
Answer:
x=4, x=-1/2
Step-by-step explanation:
https://www.symbolab.com/solver/factor-calculator/factor%202x%5E%7B2%7D%20-%207x%20-%204%20%3D%200
Answer:
They have they same amount
Step-by-step explanation:
5 x 3 = 15
15 + 2 = 17
17 x 12 = 204
204 = 204
Answer:
= 9.83
Step-by-step explanation: