Answer:
36.71kg
Step-by-step explanation:
25.7 = .7x
x = 36.71kg
Speed / velocity (that's a slash) are always distance over time. divide 54 by 45
Answer:
3 12/18 or 3 2/3
Step-by-step explanation:
you subtract them but since 11 is smaller than 17 you add 18 to it which then you subtract that by 17
50 is not a perfect square because it does not have a perfect square root where as 49 is 7, 121 is 11, and 1 is 1
