The answer is nine .nine is not a perfect square.
Answer:
9
Step-by-step explanation:
the speed increases 9 mph a second
Answer:
y=x+4
Step-by-step explanation:
-0.04 less than <span>-0.050</span>
Answer:
£7.43
Step-by-step explanation:
The total cost is ...
13s +22t = 363.01
13(15.35) +22t = 363.01 . . . . fill in the cost of a shirt
22t = 163.46 . . . . . . . . . . . . . subtract 199.55
t = 7.43 . . . . . . . . . . . divide by 22
The cost of a tie is £7.43.
