Would you rather have 40 hours a week of video game time or 40% of your week?

40% of my week.

Step-by-step explanation:

40% of (1 week) =

2.8 days

2.8=   67.2 hours greater than 40

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225