Respond to this Question
Similar Questions

Algebra
Find the LCM of (7+9u), (4981u^2), and (79u) Find the LCM of 15x^8 and 75x^8
asked by Rene on July 11, 2010 
Algebra
Can you please advise if I worked this problem correctly: 11 + x = 15y 2x  5y = 48 15y = 11+x y = .73 + 15x 2x (.73 + 15X)  48 2x 3.65 75x = 48 73x  3.65 = 48 x = 51.65 x = .70
asked by Lucille on December 15, 2016 
Algebra
I need help trying to put the correct vocabulary words when solving this problem such as grouping, factor, prime factor, GCF, and perfect square, and please check and see if I am doing this correctly. 15x^2+31x+2 In my last
asked by Lisa on August 10, 2014 
Intermediate Algebra Word Problem
A map's key indicates that 3/4 of an inch represents 60 miles. How many miles does 2 1/4 inches represent? in/mi 3/4 / 60 = 2 1/4 / x 3/4x = 60(2 1/4) .75x = 60 (2.25) .75x/.75x = 135/.75 x = 18mi. Is this correct?
asked by Jennifer on February 12, 2009 
Algebra
I need help trying to put the correct vocabulary words when solving this problem such as grouping, factor, prime factor, GCF, and perfect square, and please check and see if I am doing this correctly. 15x^2+31x+2 In my last
asked by Lisa on August 10, 2014 
Math
Find the LCM and GCF of the following numbers: 1) 2016 and 756 2) 10140 and 705551 3) 17 664 and 288 4) 3960, 150 and 495 I believe the answers are: 1) LCM = 6048 GCF = 252 2) LCM = 7 154 287 140 GCF = 1 3) LCM = 52 992 GCF = 2208
asked by Aimee on April 22, 2015 
Math
Find the LCM of 11(s3) and 33(s3). LCM of 11 is 11*1 LCM of 33 is 3*11 LCM is 11*3*1=33 What do I do from here? I put down 33(s3) was the answer but I don't think that is right. Thanks for your help.
asked by B.B. on May 16, 2010 
Algebra
I am stumped by these two LCM questions for some reason. Find The LCM for #1 2(R7) and 14(R7) #2 (1+4r), (116r^2), and (14r) It seems like #1 is already at the LCM and #2 would be (1+4r)(14r) Am I even vaguely correct? Thanks
asked by Aria on August 2, 2011 
Math
Can someone check my answers for me pls? True or False LCM of 10 and 18 is 180; False LCM of 8 and 30 is 120; True LCM of 3 and 4 is 12; True LCM of 42 and 28 is 168; True LCM of 9 and 15 is 45; True
asked by Jaden on December 5, 2008 
Math
Ms.lynch has 21 coins in nickles and dimes.Their total value is $1.65. How many of each coin does she have? 21  ( 0.05x + 0.10x)=1.50 21 0.15x = 1.50 0.15x=211.50 0.15x=19.5  0.15 = 19.5/ 0.15 x=130 ??????
asked by verna on March 22, 2016