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:
it's b
Step-by-step explanation:
the denimonater is the root of the radical and the power
Hope this helps :)
Answer:
10 because 5+7 is 12 12 is closer to 10 then 15
so ten. below is your reason
Step-by-step explanation:
If i add 5+7 that will give me 12 i know that when you round you always round to the nearest tenth so i know that 12 is closer to 10 then 15 so my answer will be ten
can i please have brainliest please
have a great day!! :)
Answer:
there are 10 of the other kind of cars
Step-by-step explanation: