Answer:
I think its AM not sure tho
Step-by-step explanation:
Integers are closed under subtraction.
Length of train : 100
length of bridge : 400
distance covered by the train to cross the bridge : (100 + 400) = 500
time taken by the train to cross : 30
speed = distance / time
speed = 500/30
speed = 16.67 meters per second <===
Sarah needs 4.4 centimeters more to reach 5 feet before her next birthday.
Answer:
Eliza is 1
Step-by-step explanation:
If Eliza is 2 years younger than 1/2 her brothers age and Juan is 6.
- - Take 3 away from 2 ( 3-2=1)
So that means Eliza would be 1
