Tuesday

March 31, 2015

March 31, 2015

Posted by **T** on Sunday, July 29, 2007 at 9:05pm.

A = number of adults

C = number of children

Set up two equations.

A + C = 23

9A + 8C = 193

Solve the equations simultaneously to find A and C.

- Algebra -
**jerard**, Tuesday, August 28, 2007 at 11:19amC=23-A

9A+8(23-A)=193

9A+184-8A=193

184+A=193

A=9

C=23-A

C=23-9

C=14

14 Children attended the play

**Answer this Question**

**Related Questions**

algebra - Adult tickets for a play cost $16 and child tickets cost $5. If there ...

algebra - Adult tickets for a play cost $13 and child tickets cost $3. If there ...

algebra - Adult tickets for a play cost $16 and child tickets cost $6. If there ...

math - Adult tickets for a play cost $13 and child tickets cost $10. If there ...

Math - Adult tickets for a play cost $15 and child tickets cost $6. If there ...

math - Adult tickets for a play cost $15 and child tickets cost $6. If there ...

math - Adult tickets for a play cost $19 and child tickets cost $17. If there ...

Math - Adult tickets for a play cost $19 and child tickets cost $17. If there ...

math - Adult tickets for a play cost $19 and child tickets cost $17. If there ...

Math - Adult tickets for a play cost $18 and child tickets cost $12. If there ...