Answer:
21+3x
Step-by-step explanation:
multiply the 3 by everything inside the parentheses
Answer:
1/3 is a rational number
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
That’s because 3/15 = 1/5, which is 20%
Answer:
24
Step-by-step explanation:
3 minutes and 30 seconds = 3.5 minutes
84/3.5 = 24copies/minute
For first pound it is = $2.41
For next six, = 0.41 * 6 = $2.46
Remaining = 7.99 - (2.41 + 2.46) = 7.99 - 4.87 = 3.12
Now, additional pounds = 3.12 / 0.39 = 8
Total weight = 1 + 6 + 8 = 15
In short, Your Answer would be 15 pounds
Hope this helps!
