Answer:
To find the number of hectograms in 4.5 kilograms, multiply 4.5 by 10.
B on edge
your welcome
Step-by-step explanation:
Answer: if im not wrong it would be 1583/1000
Step-by-step explanation:
I)
8 - 3x = 23
-3x = 15
x = -5
ii)
5x - 16 = 34
5x = 50
x = 10
iii)
2 - 5x = -3
-5x = -5
x = 1
75 * 1000/3600 = 20.8333333
You just need to multiply with 1000 to get m from km and divide by 3600 because you are converting hours in seconds.
