Answer:The simplified expression that represents the uncle's age is
4y + 12
Step-by-step explanation:
Let y represent your age.
Your sister is 3 years older than you. This means that your sister's age is y + 3
Your uncle is 4 times older than your sister. It means that the age of your uncle would be
4(y + 3)
The simplified expression that represents your uncle's age would be
4y + 12
Answer:
True
Step-by-step explanation:
Cant really provide step by step per se.
She has 4 groups all together. 3 groups with ten rocks each and 1 group with 8 rocks(8/10).
When you add an integer and a natural number, you always get an integer.