210 - ( 30 * x )
**I assume the question asks for total minutes.
To find percent error you use the following formula:

% error = (1.6 - 1.9)/1.9 * 100% = 15.79%
I'm not sure what this question means exactly, maybe the principals goal is unrealistic?
The first choice is correct trust meh. Have a nice day/night !
Answer:
y=53
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
y=8(6)+5
y=48+5
y=53
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
Please, please give brainliest, it would be greatly appreciated, I only a few more before I advance, thanks!