Answer: 12.5 cm
Step-by-step explanation:
Equation would be:
1:80
?:1000
So you'll just have the cross multiply the equation above to find ? ( scale drawing lake). It'll be 1000*1/80 which will be 12.5 cm.
Answer: yes.
Step-by-step explanation: the opposite of a positive is negative, and th opposite of a negative is positive
Answer: 1
Step-by-step explanation: