Answer:
The age of mother is:
40 years
Step-by-step explanation:
2a = 5b
b = 16
a = age of a mother
b = age of her son
2a = 5*16
2a = 80
a = 80/2
a = 40
probe:
2*40 = 5*16 = 80
Answer:C
Step-by-step explanation:
Answer:
3pound sugar .,......................
9/2 or 4.5
hope this helps:)
The answer is -4.
i hope it helps you!
