The October meeting of the yearbook club had 21 people attend. That was 3 times as many people as the number of people who came to the September meeting. How many people were at the September meeting? A 6 B 7 C 24 D 63​

Acompany is making new soccer uniforms for a team. the company uses 2.5 yards of fabric for each shirt. the company uses 82.5 yards of fabric to make shirts and shorts for 15 players. the equation and solution below represents the situation. 15(2.5+x)=82.5; x=3 what does the solution, x=3, represent?

What value of x will make the triangles similar by the sss similarity theorem?

What is the solution to the inequality? 6x−5> −29, a x> −4 bx> 4 cx< 4 dx< −4