Wednesday

September 17, 2014

September 17, 2014

Posted by **Christopher** on Wednesday, May 7, 2014 at 10:23pm.

So I know my equation involves 3, 16 and 8 . So am I multiplying and also dividing as well as subtracting?

- Algebra -
**Christopher**, Wednesday, May 7, 2014 at 10:29pmOops I meant to say 86.

- Algebra -
**Steve**, Thursday, May 8, 2014 at 12:13pmcall the classes p,h,a. The clues are:

p = 3h

a = h+16

p+a+h = 86

now start eliminating values:

p = 3h, so

3h+a+h = 86

a = h+16, so

3h + h+16 + h = 86

5h+16 = 86

5h = 70

h = 14

so, there are

14 art history students

42 psychology students

30 algebra students

**Answer this Question**

**Related Questions**

Math - There are three times as many people in the psychology class as in the ...

algebra... - In a school, there are 4 more students in Class A than in Class B, ...

Math - More than 18'students in an algebra class pass the first test. This is ...

pre algebra - the ratio of boys to girls in an art class is 3.5. there are 12 ...

Math - There Is 3/4 Of Class 218 Going To Art And 1/8 Going To Gym. The Rest Of ...

art history - can someone please help me I don't know how to make a thesis ...

Art Project - I have to do an art project for my art class and I am having ...

art help needed - The last major painting of Manet's career, A Bar at the Folies...

drawing - MARCO DREW 24 PICTURES HE DREW 1/6 OF THEM IN ART CLASS HOW MANY ...

English - I left out the following three sentences on the same theme. Thank you...