5.75 if you don’t count the lunch break because I don’t think a lunch break can be twelve hours because it would’nt even be a shift
Answer:

Step-by-step explanation:
We want to simplify the radical expression:

We write √6 as √(2*3).
This implies that:

We now split the radical for √(2*3) to get:

We obtain a perfect square at the far right.

This simplifies to

This gives us:

and finally, we have:

Number 10 is d and i’ll try 9 give me a minute lol
No, You only reverse the inequality symbol when you divide by a negative number.
Let “t” represent the number of minutes Martha exercises each day. If she needs to exercise *at least* 30 minutes, t has to be equal to or greater than 30, so our inequality would be
t ≥ 30