Answer:
False
Step-by-step explanation:
Y=2x+320
x being the number of years and 320 being the initial population of mice
Answer:
hope so
Step-by-step explanation:
20+2x-8
12+2x
hope this helps
srry if wrong
Since it says the sum of any number not one in specific then the value will be x, plus the sum of 7,
9: I think it is 48
10: 138