1,067 Answered Questions for the topic Algebra Help

Algebra Help Math

04/16/13

y=-x-4 in coordinate plane

y=-x-4 in coordinate plane
Algebra Help Factoring

04/07/13

factor the expression

3d2+23d+14
Algebra Help

04/04/13

3(x-2)Grater that or equal to 22

solve the inequality, 2(3x-2) is grater or equail to 22
Algebra Help

03/31/13

-7(1-4m)= 13(2m-3)

Basic Algebra
Algebra Help

03/22/13

write this number using scientific notation 142984000 meters

I just need to know the answer and if there is only one correct answer or multiple ones  
Algebra Help

03/13/13

After a 20% reduction, you purchase a new suit for $276. to find the original price of the suit.

After a 20% reduction, you purchase a new suit for $276. What was the price of the suit before the reduction? A) First write an equation you can use to answer this question. Use x as your variable... more
Algebra Help Algebra 2 Cones

03/10/13

Imagine a plane and a cone intersecting to form a parabola. Explain why the plane has to intersect the axis of the cone.

This a math homework problem and i don't understand it.

03/02/13

write the equation of a hyperbola in standard form whose center is (-2, -4), a focus at (-2, 6), and eccentricity of 5/4.

please show work so i can understand how you solved it. thanks!

02/25/13

–x + 3 > 7

Answer this question step by step please. Thank you!
Algebra Help Math Algebra 1 Algebra

02/18/13

Find two numbers such that 6 times the first added to 5 times the second equals -9, and 5 times the first added to 8 times the second equals 4.

I'm not sure how to answer this problem so any help on how to solve this problem would be appreciated.  Thanks!
Algebra Help Math

02/16/13

how to simplify -15/35x - 7

how can i simplify this  
Algebra Help

02/11/13

is 5,-4 a solution of the system 2x+6y=-12 2x+y=6

please helpme
Algebra Help Math Algebra 1 Algebra

02/11/13

the type of boundary line and shading for the graph of the inequality -2x - y >= -8

 y = 2x + 8  I know it's going to be above the line and it is going to be dashed, but I don't know how to find the origin. Does it included the origin or does not include the origin?

02/10/13

a reciepe calls for 5.7 for a full reciep what is it fir 5.3 of the reciepe

if a full reciepe calls for 5/7 of a cup of granola how much would it take for 5/3 reciepe
Algebra Help

02/10/13

70=8t - 45

I dont know know any specifect details. 
Algebra Help Simplify

02/06/13

Simplify. Then evaluate each expression as directed. Find the value of 3x+5(x+9)-4x, when x=-5.

 Find the value of 3x+5(x+9)-4x, when x=-5.
Algebra Help

02/05/13

how do I work out the problem x/-7 +9 = 6

I do not remember how to do the operations to solve these types of equations... x/-7 + 9 = 6 and the problem x/-4 + (-7) = (-16). what is the difference and how do you work them out?
Algebra Help

02/04/13

c=(1/3)f(s+k) for s

i need to solve this formula for the specified variable of s.
Algebra Help

02/04/13

Choose the equation of the line passing through the point(-1,-2) and perpendicular to y= 1/4x + 2

I understand when its parallel the slope is the same but what is the slope when its perpendicular? is the answer.. y=4x-6 y=-4x-6 y=-4x + 2 y=4x
Algebra Help

02/03/13

3 + [(9 ÷ 3) × 2] + [(2 × 6) ÷ 3]

perform the operation
Algebra Help

01/29/13

what is 16X-8= Howdo you get the answer

How do i do this equation?
Algebra Help Function

01/24/13

how do i find the domain of f(x)=|x+1|?

Help Please. Step by Step answer please
Algebra Help

01/23/13

Math Problem?

Write each expression with only one exponent. Use parenthesis.   m4 • n4  
Algebra Help

01/22/13

(13=3x(8=2)7^2

put in simplest form

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