Y= (1/2)^x hope this helps :)
The answer is 9(3+x)
My work is in the attached image
I think it’s 30 hope that helps
Answer:0.75 (3/4)
Step-by-step explanation:
Subtract 17 from 23 =6 then
8w divided by 6 will be .75
So if the number is less than 5, then round down to 0
if the number is 5 or more then round up to 10
4.25
5=5 so
4.2+0.10=4.3