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asked Dec 1, 2011 in Algebra 1 Answers by anonymous

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78 Answers

7a -2 [ 5a -10


-3a +20 is your answer


goin to bed now  ill help out more later
answered Dec 1, 2011 by Al Level 6 User (15,440 points)
What is 9M-31a+55?
.1 x .8 = what
answered Dec 5, 2011 by anonymous
jared has vowed to walk 100 miles a month. if he can walk 1 half mile in 20 minutes, how many minutes will it take  him to walk 100 miles?
answered Dec 5, 2011 by anonymous
Ask this as a new question. http://mathhomeworkanswers.org/ask
The answer is 4,000 minute for 100 miles. This coming from a 12 year old.
What is the answer for -63.75 x 13.46 x 7.8
answered Dec 5, 2011 by anonymous
what is 2ft 8 inches plus 5ft 3 inches plus 3 ft 6 inches
answered Dec 15, 2011 by anonymous
converting inches to feet
see the question above. I answered this there.

-3a-4    is the correct answer

answered Dec 27, 2011 by anonymous

-3a+4  is the corrected answer

answered Dec 27, 2011 by anonymous
Ive double and triple checked, my answer seems correct, the above 2 answers are forgetting to distrubute the negative
answered Dec 31, 2011 by Al Level 6 User (15,440 points)

what does mode mean in line plotsindecision


answered Jan 2, 2012 by anonymous
mode mean means the  mean that occures most often. First you have to find the mean by adding up all the numbers and dividing by how many there are. then see if it occures most often, if not there isn't one.


answered Jan 3, 2012 by Al Level 6 User (15,440 points)
what is the answer to 2(a+5)+3(a-3)
answered Jan 15, 2012 by anonymous
2(a + 5) + 3(a - 3)
= (2a + 10) + (3a - 9)
= 2a + 10 + 3a - 9
= 2a + 3a + 10 - 9
= 5a + 1
i think you are right Al i mean im in 9th grade just got done with it about 3 months ago and i really do think that that is how you find the mean, median, and mode lol good job took me a long time to remember how to do it but i finally remembered how to do it.
what is the answer to x--->3x+2
answered Jan 29, 2012 by anonymous
3x+5=35 What is x?
answered Feb 1, 2012 by anonymous
12 out 40 days were rainy

problem solving make a table and look for a pattern

rainy days 12

totals days 40
answered Feb 1, 2012 by anonymous
This is a new question. You can ask it at http://mathhomeworkanswers.org/ask

how do I do this problem? 1.0 x 104) x (9.9 x 106)

answered Feb 8, 2012 by anonymous

well the answer is going to be... 241smiley

answered Feb 10, 2012 by kaylyn (160 points)
what is the answer to -9 + t > 5 and how do you get to that answer
answered Feb 20, 2012 by ashley11587 (160 points)
i like to have 100 diffrent boeards with 10 mix mach numbers, from 1 to 40
answered Feb 23, 2012 by anonymous

i have numbers from 1 to 40  and  like to have 100 diffrent boards with 10 mixed numbers on each 100 board from 1 to 40


answered Feb 23, 2012 by anonymous
I need to find the wind chill factor for 10 degrees F.  The example they gave us is -39+3/2t  t is the actual air temp. How do I use this equation?
answered Feb 28, 2012 by anonymous
  1. what is the answer to 2 multiplied by 1 1/6
answered Mar 8, 2012 by anonymous

what si the soultion for 4x+(-3)=-27

answered Mar 13, 2012 by anonymous
9/5z=8/7 what is  the value of z
answered Mar 17, 2012 by anonymous
7a - 2(3a + (2a-6)) -4

7a - 6a + 2(2a-6) -4

7a - 6a +4a - 12 - 4

5a - 16 = 0

5a = 16

a = 16/5 = 3 1/5
answered Apr 6, 2012 by anonymous
what is the answer for -2(a-3) = 6
answered Apr 23, 2012 by anonymous


  85% of 100 is 85.


answered Apr 23, 2012 by anonymous
whay is the answer to -8=x-15
answered Apr 24, 2012 by anonymous
simplify -5.8(b+7.1)
answered Apr 24, 2012 by anonymous
What is the answer for the problem n/7-6=14
answered Apr 26, 2012 by anonymous
i need to find the gcf of 12 and 45
answered Apr 27, 2012 by anonymous
what is 500cm=m
answered May 1, 2012 by anonymous
1/6 + 3/4= can you explan how to do and brake it down.
answered May 1, 2012 by anonymous
-247 minus 221=
answered May 3, 2012 by anonymous
answered May 7, 2012 by anonymous

answer:-3a + 4

answered May 16, 2012 by anonymous
reshown Sep 10, 2012 by mshelton
When is it not appropriate to use a rounded number?
answered Sep 12, 2012 by anonymous
about statistic
answered Sep 15, 2012 by anonymous
i need help..... 3a + 6<12
answered Sep 19, 2012 by anonymous

The answer will be your equation : -3a +20

According to the property of real numbers.

answered Sep 20, 2012 by anonymous
edited Sep 30, 2012 by mshelton


solution of the linear equation is: 







answered Sep 22, 2012 by anonymous
edited Sep 30, 2012 by mshelton

If f(x)=3x+1 & g(x)=x^2 what does f(g(-1))=..

answered Sep 24, 2012 by anonymous

From a point 525 feet in horizontal distance from the foot of a vertical cliff, the angle of elevation for the top of the cliff is 36°. How high is the cliff to the nearest foot? 

answered Oct 1, 2012 by anonymous
1,000,000.00 Is this one-milliion?
answered Oct 3, 2012 by anonymous
76 is the answer
answered Oct 9, 2012 by anonymous
7a -2 ( 5a-10
answered Oct 12, 2012 by JDW Level 6 User (18,920 points)
Stop cheating on your homework.
answered Oct 14, 2012 by anonymous

Word Form

     The word form is the spelling of a number, but this stupid computer dosen't know what it is.

answered Oct 15, 2012 by anonymous
What's the word form of 97,605,442?
answered Oct 15, 2012 by anonymous
my answer is 5t
answered Oct 16, 2012 by anonymous

i need to know what is 1063 rounded to 10 is plz smiley

answered Oct 24, 2012 by anonymous

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