Saturday

September 20, 2014

September 20, 2014

Posted by **Forward 27** on Wednesday, September 4, 2013 at 12:46am.

- Math -
**Graham**, Wednesday, September 4, 2013 at 4:17amUse:

(y-y1)=(x-x1)(y2-y1)/(x2-x1)

Substitute (x1,y1)=(50,30) and (x2,y2)=(150,80).

When you get the right answer, the mistake is obvious. And simple.

**Answer this Question**

**Related Questions**

Math - A student used points (150,80) and (50,30) but wrote the equation y=5x + ...

Math - A student used points (150,80) and (50,30) but wrote the equation y=5x + ...

math - a student wrote 5+24+25+6=5+24+25+6 by associative property. what error ...

math - a student soved the equation x/+5=1 without showing all the work. the ...

math - Could you please assist me on how to work this problem? A student wrote ...

math - Could you please assist me on how to work this problem? A student wrote 5...

math - Could you please assist me on how to work this problem? A student wrote 5...

Pre-Algebra - a student solved the equation x/4 +5=1 without showing all the ...

math, algebra - can someone correct this for me. Problem: A student is nearing ...

math - a school is divided into 4 houses,P,Q,R and S.On sports day,the students ...