Answer:
B. 140 degrees
Step-by-step explanation:
<span>He can choose his sample from every third person on each list rather than 10 people.</span>
Answer:
<h2>C) 12x + 9</h2>
Step-by-step explanation:
The distributive property: <em>a(b + c) = ab + ac</em>.

I would say 504 basing it off of converting 2/3 into 4/6 and used sets of 84 to each be 1/6
Answer:
see below
Step-by-step explanation:
First, she should subtract 6 from both sides of the inequality. This makes it so that the x terms are on one side and the non-x terms are on the other side so she can then solve for x by multiplying the entire inequality by 2.