Answer:
huh
Step-by-step explanation:
Answer:
10.6
10+ 2/3
Step-by-step explanation:
Answer:
20 years apart.
Step-by-step explanation:
Daughter is 10 years old, and mother is 3 times older. This makes mother 30 years old. There is a 20 year difference between them.
Ten years later, the daughter is 20 years old. Since the mother is 20 years older, she is now 40, which is 2 times older than the daughter.
X-9=-13 because the 9 doesn't do with any of the others after the variable
Answer:
All beside D
Step-by-step explanation:
