
Algebra PreAlgebra and Basic Algebra Math Forum 
 LinkBack  Thread Tools  Display Modes 
May 4th, 2017, 04:50 PM  #1 
Newbie Joined: May 2017 From: US Posts: 3 Thanks: 0  College Level Placement Pretest 20170504_202140[1].jpg Can someone please explain why the answer is b? I would very much appreciate it! 
May 4th, 2017, 05:20 PM  #2 
Math Team Joined: Jul 2011 From: Texas Posts: 2,518 Thanks: 1240 
parallel lines have the same slope ... $x5y=8 \implies m = \dfrac{1}{5}$ $2x10y=8 \implies m = \dfrac{1}{5}$ 

Tags 
college, level, placement, pretest 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
College Level Placement Pretest  Gurbanishvili  New Users  2  May 5th, 2017 01:50 AM 
College Level Placement Pretest  Gurbanishvili  Algebra  2  May 4th, 2017 07:50 PM 
Is this highschool or college level math?  Zman15  Algebra  2  April 28th, 2015 01:06 PM 
Calculator for ALevel / College Maths  mikeinitaly  Math Software  1  January 9th, 2015 08:50 AM 
Geometry Pretest  Darklon  Geometry  7  December 16th, 2011 08:25 AM 