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Question 680933: 1/2 a sub & 1/5 has peppers what part of whole sub had peppers on it
Click here to see answer by ReadingBoosters(3246)

Question 680950: Martin and Linda live 855 miles apart. At the same time, they start driving toward each other on the same road. Linda�s constant rate is 35 mph. Martin�s is 60 mph. How long will it take them to meet?

Click here to see answer by vleith(2983)

Question 680957: which is the absolute value of 7+2|n-5| when n=3.6
f-4.2
g-7.6
h-9.8
j-24.2

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Question 680960: Which expression is equivalent to 3bc - (2ab+4bc)+ 6ab
a-4ab+7bc
b-4ab-bc
c-3ac
d-8ab-bc

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Question 680963: x(input)------> f(x)=3x-5-------->output f(x)
Using the function machine from the diagram, which is f (2/3)
a-5/3
b-1
c- -1/2
d- -3

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Question 680966: Which is the perimeter of the rectangle below?
|-------------|
| | x+1
| |
---------------
2x-3
a- 3x-2
b- 2x(squared)-3
c- 6x-4
d- 2x(squared) - x - 3

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Question 680965: what is the value of 4x(squared) + x if x=-3?
a- -39
b-33
c-39
d-141

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Question 680962:
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Question 681001: Solve
There are a couple of ways to solve this. You can use logs, however, in this case it is easiest to equate the bases.

once the bases are the same, then the exponents are equal and you can solve for x.

Hope that helped. Happy Calculating!
Click here to see answer by funmath(2933)

Question 680999: Is it possible to get help with math preparation for a ged test?
Click here to see answer by MathTherapy(10549)

Question 681253:
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Question 681260: Factor x^2-14x+49
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Question 681259: Factor x^2-14x+49
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Question 681261: how could i get the number 13 using an math equation?
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Question 681278: 4x^2+26x+30
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Question 681211: simplify x^2-1/1-x
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Question 681292: Find f/g with f(x)=-2x+4 and g(x)=-6x-7
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Question 681284:
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Question 681281:
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Question 681287: the cost C and income I for making snd sellimg tshirts with a school logoare givivg btly the equations C equals 535.00
+ 4.50n and I equals 12.00n where n is the number of t-shirts.
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Question 681360: 4n=28
Click here to see answer by jim_thompson5910(35256)

Question 681273: Help please!
a blimp is 1300 meters high in the air and measures the angles of depression to two stadiums west of the blimp. If those measurements are 85.1 degrees and 26.5 degrees, how far apart are the two stadiums to the nearest meter?
Click here to see answer by ankor@dixie-net.com(22740)

Question 681394: identify the slope and y-intercept of the line with the given equation. Use the slope and y intercept to graph the equation. y=-x+5 also x-2y=-2
Click here to see answer by ReadingBoosters(3246)

Question 681449: write an equation of the line that is perpendicular to the given line and passes through the given point. y=x-7(0,-5)
Click here to see answer by mananth(16946)

Question 681450: solve the equation 6(1-n)=-6n+1
Click here to see answer by MathMan88(14)

Question 681450: solve the equation 6(1-n)=-6n+1
Click here to see answer by MathTherapy(10549)

Question 681041: Find the slope of the line that passes through (-2, 7) and (-2, 9).

Click here to see answer by MathMan88(14)

Question 681544: -2(r+3s)+5(-r-s)
Click here to see answer by skue(3)

Question 681544: -2(r+3s)+5(-r-s)
Click here to see answer by ReadingBoosters(3246)

Question 681502: Solving linear systems
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Question 681029: Three quarters of the students running a 100_ yard race finished with an average time of 16 seconds. The remaing 25percent of students finished with an average time of 12seconds.what was the average time overall?
Click here to see answer by stanbon(75887)

Question 681613: Factor 7x^2-14x-56
and
factor 9x^2-336x+27
Click here to see answer by funmath(2933)

Question 681709: Solve using the square root method. 16x^2-8x+1=49
Click here to see answer by lynnlo(4176)

Question 681681: Simplify the expression.
4square root 3 � square root 21
Click here to see answer by ReadingBoosters(3246)

Question 681781: Factor. Check by multiplying
x2-5x
Click here to see answer by jim_thompson5910(35256)

Question 681792: Which is greater?
-8/11 or -10/11
Click here to see answer by mathgotserved(25)

Question 681888: natural numbers
Click here to see answer by MathLover1(20849)

Question 681890: what is natural numbers
Click here to see answer by MathLover1(20849)

Question 681950: 6x-4
Click here to see answer by ReadingBoosters(3246)

Question 681940: I have a question on a project for algebra 2 I am doing and I'm stuck and don't know what to do.
Click here to see answer by Alan3354(69443)

Question 681947: 4b^2-7b-15
Click here to see answer by jim_thompson5910(35256)

Question 681882:
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Question 681978: Teach me how to do algebra
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Question 681992: it says, "Sketch the graphs, using the function and three points: two roots and the turning point.
f(x)= x^2-2x-8
f(x)= x^2-2x-15
Click here to see answer by ReadingBoosters(3246)

Question 681993: it says,"Sketch the graphs using the roots to find the function and the turning point."
x=-8, x=4
x=-3, x=3
Click here to see answer by ReadingBoosters(3246)

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