Answer:
27 years
Step-by-step explanation:
Let Holly's age be h and Aunt's age be a. We can setup 2 equations and solve.
1. 
2. a - 15 = h
We can plug in equation 2 into equation 1 to solve for aunt's age:

Holly's aunt's age is 27
Answer:
yo have to think very hard about it
Its 95
Tens = 90
Ones = 5
90 + 5 = 95
Answer: Y= -x/5 + 32/5
Step-by-step explanation:
Interval notation
(-infinity sign, 1)
Set-builder notation
{x|x less than equal to 1}