An hour is 60 minutes
there are three hours so
60*3=180
how many times will 3.5 go into 180 so
180/3.5=51.43 or rounded up you get 52 songs (if they're good, they'll play 52 average songs and one half legnth songs)
so they will need 52 songs
Answer:
B
Step-by-step explanation:
The first term is - 9 and the common difference is 6.
Formula is - 9+(n-1)*6
Answer:
ace, attack, antenna, approach, assist.
Step-by-step explanation:
When you are multiplying exponents with the same base, you can add the exponents. This is represented as:

In our case we are multiplying exponents with the same base 8 and exponents -7 and 5. The sum of -7 and 5 is -2, so our answer is
.
D is common in both polynomials