Friday

January 30, 2015

January 30, 2015

Posted by **Angie** on Tuesday, April 14, 2009 at 5:23pm.

a. $20

b. $10

c. $8

d. $4

- Math -
**Riley**, Tuesday, April 14, 2009 at 5:50pmset the two equations up as simlutaneous equations and solve by substitution.

- Math -
**Angie**, Tuesday, April 14, 2009 at 5:51pmwhat do you mean by simultaneous equations?

- Math -
**Riley**, Tuesday, April 14, 2009 at 5:56pmThe type of promblem you are dealing with is a set (in this case 2) simultaneous equations. You use the two equations TOGETHER to solve for x and y. Now do you get it?

- Math -
**Angie**, Tuesday, April 14, 2009 at 5:59pmbut how do you set it up as simultaneous equations?

- Math -
**Riley**, Tuesday, April 14, 2009 at 6:00pmread this it explains it. If you still don't understand I will be happy to help.

algebra-help.info/simultaneous-equations.php

- Math -
**Angie**, Tuesday, April 14, 2009 at 6:09pmwell, i got x=-8, so the answer should be c?

- Math -
**Riley**, Tuesday, April 14, 2009 at 8:17pmyep x=8

- Math -
**Miranda Cosgrove**, Tuesday, April 14, 2009 at 8:39pmI hate school. Sad. Cry. Puke. Sick. Rather be texting or acting on icarly or drake & josh.

- Math -
**Angie**, Tuesday, April 14, 2009 at 9:57pmthanks

**Answer this Question**

**Related Questions**

math - An adult concert ticket cost $25 less than twice a chile's ticket. What ...

ALG2! WORD PROBLEM!very important!! - There are two adults and three children (...

ALG2! WORD PROBLEM! PLZ HELP!! - A family of 5 comes to the amusement park. ...

math - Three times as many children as adults attended a concert on Saturday. An...

math - three times as many children as adults attended a concert on saturday. an...

math - three times as many children as adults attended a concert on saturday. an...

Math - Three times as many children as adults attend a concert on Saturday. An ...

Math - Three times as many children as adults attend a concert on Saturday. An ...

Math HELP!!! - The booster club sold tickets to a high school basketball game. ...

math - three times as many children as adults attend a concert. Adult ticket ...