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All Questions
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234799 Questions
+2
379
1
fitness
write and solve an equation
one health club charges a $44 sign up fee ad $30 per month. another health clubcharges a $99 sign up fee and $25 per month. for what number of months is the cost the same
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Guest
Oct 12, 2016
+2
673
1
+319
Help me
A machine that cost £35,000 is operated 8 hours a day in a 5-day week but one hour each day is used for test purposes. For use of the machine there are three scales of charges, the first at the rate of £5 an hour for private use, the second at £15 an hour
read more ..
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knownhappyman68
Oct 12, 2016
0
358
1
Help me
X+24+2X=180
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Guest
Oct 12, 2016
0
567
1
math question
5m + 3 = 3m + 9
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Guest
Oct 12, 2016
+2
779
1
+319
Rate me on the question-Solve this equation using an algebraic method: (x + 4)( x - 4) = 9
Rate me on the question-Solve this equation using an algebraic method: (x + 4)( x - 4) = 9
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knownhappyman68
Oct 12, 2016
0
346
1
Q|Whats the answer... I need to know now!!!!!!
Evaluate x+y when x = 1/3 and y = −7/4. Write your answer as a fractionin simplest form.
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Guest
Oct 12, 2016
0
305
0
Hard problem
4(-x+3y)=
Guest
Oct 12, 2016
0
371
0
Fractions need help
The sum of three mixed numbers is 22 3/10. Two of the numbers are 6 1/3 and 6 1/6. What is the third number?
Guest
Oct 12, 2016
0
792
1
+443
Hello!!!!!
Hello!!!!!
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adylyn_rae
Oct 12, 2016
0
676
1
+109
14x+4/2=15+x
14x+4/2=15+x
I feel like I should know how to do this, I figured out the answer is X=1 using a calculator, but i'd like to be able to do it without this website
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ragg3dly
Oct 12, 2016
0
441
2
Did i write this question right
F=6.674*10−11 N-m2/kg2 * 5.97200e24 * 90.7185 * 10,994
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Guest
Oct 12, 2016
0
329
0
.1x=.2(x+2z)
.1x=.2(x+2z)
Guest
Oct 12, 2016
0
369
1
Math Problem
An athlete runs 100 yards in 9 seconds. What is the rate of speed in mile per hours.
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Guest
Oct 12, 2016
0
336
0
what is
is 0.00000(recurring)00001 =0?
Guest
Oct 12, 2016
0
381
1
x/3+5=15
x/3+5=15
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Guest
Oct 12, 2016
0
365
1
fraction
what is 5/25 at a number
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Guest
Oct 12, 2016
0
354
1
help!
what number times by itself gives 2809?
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Guest
Oct 12, 2016
0
377
1
chemistry help
how do i put the Moles for a chemistry problem
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Guest
Oct 12, 2016
0
327
0
Grothendieck question!
As a non-mathematician, do I have any hope ever of understanding or appreciating the value/beauty of Grothendieck's work?
Guest
Oct 12, 2016
0
320
0
huh
what is 12*32
Guest
Oct 12, 2016
0
374
0
What is -2•[5+(-8)]
What is -2•[5+(-8)]
Guest
Oct 12, 2016
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