Answer:
0.0071164
Step-by-step explanation:

so

so

take differential calculus

you will find x then y
Answer:
1:3
Step-by-step explanation:
:))
Answer:
41.25
Step-by-step explanation:
if x=7.5 in order to find 5.5x you would multiply 5.5 by 7.5
=41.25
Answer:
bsjjdnsnd
Step-by-step explanation:
bdhd dhdidnne