01/09/13

6/2(2+1) Is the answer 9?
Using PEMDAS, this is how I arrived at 9: 6/2(2+1) 6/2(3) 3(3) 9 however, some of my friends said the answer should be 1
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01/09/13

what is newtons second law
what is newtons second law in physics
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01/09/13

would someone please explain a piecewise function and how it relates to continuity.
The last math course (intermediate algebra) I attended was years ago and yesterday was my first day returning to school. I am enrolled in Trig., and Precalc. I know, but I need, need this. So... more
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01/08/13

absolute value
So i have this worksheet and i dont understand it it has 13-2|x+3|=5 and it is saying to find the negative solution of the equation. Howdo i find the Negitive solution to this equation?
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01/08/13

How do you factor b^2+8b+7
I need the answer to a algebraic expression 
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01/08/13

How do I factor or solve 2x^2+2x+2 ?
I have simplified my function down to the above expression, but I'm not sure what to do from here. 
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01/08/13

drew is 3yrs younger than his brother jimmy the sum of the brothers ages is 21
have to use variables
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01/08/13

1/2x+10=83/8
.............................. 1/2x+10=83/8
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01/08/13

10/7=x+3/7
10/7=x+3/7 idk idk idk idk idk idk idk idk
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01/08/13

(y^-2)^2=1/81 please solve
(y^-2)^2=1/81 please solve and show steps
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01/08/13

g(x)= (x+2)^2+1
Using the graph of f(x)=x^2 as a guide, describe the transformations, and then graph each function.
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01/07/13

1< 3x-2 is less than or equal to 10
Help me find the answer and show me how to find please.
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01/07/13

40r-22=63r-91 can you help me find r and show me how to do it please?
I need help with the answer please  
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01/07/13

How do i write an equation when given two points?
Write the equation of the line through the points: (-3,16) (12,4)
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01/07/13

13x-3=4x-4
but the answer has to be x=1 or 3 or -1 or-2
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01/07/13

What did FDR do?
Make a case for his importance as a president.
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01/07/13

what is are the factors of 9 and are also the factors of 17
what are the factors of 9 and also 17
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01/07/13

write down a simplified expression for the perimeter of this triangle
A scalene triangle, 1 side is 9x-7w, 2 side is 4x+6y and 3 side is 5y+5w. What is the perimete
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01/07/13

I need help solving subtraction using integers
solving an algebraic question that says c+-2=6
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01/02/13

Write the polynomial 6x^2-9x^3+3/3 in standard form?
I dont know what to do
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01/02/13

How do I simplify the expression (-8w+12)/-4?
simplify the expression (-8w+12)/-4
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01/01/13

-(5x+2)+2(1+5x)
My problem is that when we have a - sign like hust above does it count to a 1 which is minus or what. I really dont understand.Please give the answer like right now. thankyou
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12/26/12

The function is defined below. h(x)=x-6/x^2-81
The function g is defined below. g(x)=(x^2)(-12x+35)/(x-5) Find all values ofthat are NOT in the domain of .If there is more than one value, separate them withcommas.
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12/25/12

how do you use a number line to do -1.3-(-2.4)?
tHIS Is in a winter mathpacket. It says to use a number line to solve this promblem and to consider it.
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12/24/12

Can you help me on an Algebra 1 math problem?
How do you solve a promblem where it says: The second of there #s is 8 more than the first, and the third # is 3 less than 3 times the first. If the third # is 15 more than the second, find the... more
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