So the first one is 1 because 2+x=3
Answer:
The average between the 2nd and 5th day is 237.50
Answer:
63
Step-by-step explanation:
6 + 3 = 9
3 is 3 less then 6
Answer:
65 cm
Step-by-step explanation:
Remember that

step 1
Convert 2.5 m to cm

step 2
To find out how much of the initial long pipe is left, subtract the lengths of 60 cm, 35 cm and 90 cm from the initial long pipe
