-8 + 2 |4x +6| > 20

Please help. This is on my review packet and I don't quite understand it.

8/15/2016 | Margaret from New Hope, PA | 3 Answers | 0 Votes

How do i work this out ?

Solving Algebra Equations Four numbers are such the the the second number is twice the first number, the third number is 10 less than the second number and the fourth number is a quarter of the...

Solve: (2^x+3) - (2^x) = 56

Can you include steps as well?

1/18/2016 | Sarah from Boston, MA | 2 Answers | 0 Votes

A local city charter allows council members to serve 2 years longer than a mayor. If a mayor serves for y years

What is the algebraic equation

Jayla is 5 years older than her sister jada. If the sum of there ages is 29, how old is jayla

What is the algebraic equation

The length of a rectangle is 2 feet less than triple the width, w. What is the length of the rectangle in terms of w

What is the algebraic equation

If n represents an odd number greater than 3. What is the larger odd number

What is the algebraic equation

z decreased by 7 is equal to one-fourth of y

what is the algebraic expression for this questio

how to solve equations with fraction

-2/5[10x-25]=8x+4  

8/31/2015 | Dianna from Fort Myers, FL | 1 Answer | 0 Votes

Calvin has $8.80 in pennies and nickels. If there are twice as many nickels as pennies, how many pennies does Calvin have? How many nickels?

I know that I have to make 2 systems of equations. I know ow to solve them I just don't know how to set them up.

Hi . Good Evening. I would just like to ask if there's a possibility that quadratic inequality has extraneous solution or roots? Thank you very much.

I got this question very confusing when I competed for Math Olympiad this year in Chicago, USA. By the way, I'm from Philippines. I hope you can answer my question immediately. Thanks.

can anyone solving this equation ?

$\sum_{i=0}^{1}\left (-X \right )^{i}*\sum_{J=0}^{7}\sum_{i=0}^{j}\, \gamma _{j}*X^{i}=-T$ $T=constant$ $\gamma _{0}=K $ $\gamma _{1}=J$ $\gamma _{2}=F$ $\gamma...

how do i put slope of -2/3 through 5,-1 in slope intercept form

this is a math question in algebra linear equations

How to solve :/?

Find k such that x2+(k+1)x+k+4=0 will have two equal roots.

-x-2y=-10 how do you graphy this linear equation?

i dont know how to graph this, someone please help me 

Need help applying substition/addition method to linear equations

I'm having a very difficult time solving these equations. For some odd reason I keep getting a graph answer. For example, when I try to solve 3x + 2y = 14; it keeps telling me the answer is, m=−32,b=7...

solve the following algebra problem

Solve each system.  Then classify it as consistent independent, consistent dependent, or inconsistent.  If the solution is an entire line, state its equation in slope-intercept form.     1...

if the club decreae the yearly registration fee by $5 and doube the monthly rate, what will be the cost for 11months of the membership at the new rate?

Table M|TC 2|$19.50 3|$21.75 5|$26.25 7|$30.75  

y is 10 when x is 2

y is 10 when x is 2

When graphing a linear inequality, how do you know which area of the inequality to shade? Also, how do you know whether the line is solid or dashed?

 When graphing a linear inequality, how do you know which area of the inequality to shade? Also, how do you know whether the line is solid or dashed?