Answer:
i think it is A
Step-by-step explanation:
i hope this helped!
p.s it would be cool if you gave me brainliest.
Answer:
The average increase in the number of smart
phones per year is 45
Step-by-step explanation:
Given that :
Number of students who had phones in 2005 = 120
Number of students who had phones in 2010 = 345
(345 - 120) / 5
225 / 5
= 45
Hence, average increase in number of smartphones per year = 45
Answer:
1. 17.73 or 17
or 
2. 5.32 or 5
or 
Step-by-step explanation:
Each one is correct trust me ;)
Answer:
<h2>3(2+4)÷(10-1) = 2</h2><h2 />
Step-by-step explanation:
3×(2+4)÷(10-1) = 3×(6)÷(9) = 18÷9 = 2
Answer:
1/2 mph??? if so 54 hours to travel 27 miles
Step-by-step explanation: