Answer:
See the attachment
Step-by-step explanation:
It is convenient to use a spreadsheet or graphing calculator for this.
Answer:
4km
Step-by-step explanation:
x
B: z=80___________________________________
Answer:
12,400
Step-by-step explanation:
so what you are going to first is 400 times 31 which is 12,400
Answer:
I don't understand this question please write again