I hope this helps you
x/5= -3
x= -3.5
x= -15
86921 = 80000 + 6000 + 900 +20 +1
Answer:
Calculator cost = $34
Step-by-step explanation:
x + (x+140) = 208
2x + 140 = 208
x=34
Answer:
1. 
2.

Step-by-step explanation:
For case 2 the population grows by 170 per year. Therefore for year t=0 its 2000 and t=1 then the population is 2170 and t=2 population is 2340. We can express the sequence as:

We know the difference is d=170 and n=1,2,3....:
Case two can be define by:


Mine is-bxbby.vickyv2
Step-by-step explanation: