Answer:
the answer is 320
Step-by-step explanation:
144 divided by 0.45 equals 320
and for checking my answer 320 times 0.45 equals 144
so 320 is your answer i hope this helps
Hello.
The answer is: 15y+18
(6+5y)(3)
=(6+5y)(3)
=(6)(3)+(5y)(3)
=18+15y
=15y+18
Have a nice day