# Algebra, help + check please

103,406 results, page 31

### Algebra

Please help me solve for the following coefficients. The equation is: 2X-Y=4 if X = 0, then Y = ? if Y = 0, then X = ? if X = 1, then y = ? if Y = -6, then X =? Thanks!

### advance algebra

1(2)+2(3)+3(4)+...+n(n+1)= n(n+1)(n+2)/2 using the mathematical induction. please help..

### advance algebra

2(2^1) +3(2^2) + 4(2^3)+...+n^3 = [n(n+1)/2]^2 using the mathematical induction please help!

### algebra I

Please help I have no idea where to start. Solve for h 5h + 5+ 4h = 36

### Algebra II

if 3x-y= -3 and x+5y = 15, what is the value of y ? lost here, please assist

### algebra

^ = to the power 1. 8^1/2*8^-5/2 2.3^5/3(divided by) 3^2/3 **please show work

### algebra

simplify, and please show me how you did it. I am stumped. 24 divide 1/2 + 5/8 * 6/7 thank you.

### Mat0099 Principles of Algebra

Please help me solve this problem. 2y+y^2-xy-(xy-y+3y^2) Thanks!

### Algebra

Write the number in the form a+bi sqrt(-4) + 10 ????? Please help!

### Algebra II

f(x)= 1/(x+2) i have to graph this, can some one please help me!

### Algebra II

f(x)= 1/(x+2) i have to graph this, can some one please help me!

### math pre-algebra

1.x/4+2=1 2.-3+x/1=-3 please show steps thanks

### Algebra

I can't get this problem, could you please help me? Solve each system of equations x+2y=12 3y-4z=25 x+6y+z=20

### Algebra- Please Help!

Solve and show work for each proportion. 2x-2/14 = 2x-4/6 x+2/6 = x-1/12

### algebra

Please I need help! Solve and simplify: x^2+14x-4=0

### algebra 2

how do you solve 2x-y=7 -x+2y=-5 please show how you got this problem ! Thank you

### algebra

for the given functions f and g find f*g. f(x) = sqrt x -3 g(x) = x^2 -7x + 9 Help Please!

### Algebra

Help me solve this please ::::Divide: ã10a/16y

### Algebra 2

Simplify 3 square root of 128 please help!!! <3

### Algebra 2

(f o f^-1)(-10) Please help solve this composition of an inverse function.

### Algebra; HELP

Solve the equation. 3x^2+18x+24=0 Explanation, too please!

### Algebra; HELP PLEASE!

Solve the equation. Show your work. 3m^2=-6m

### Algebra(please and thanks you ) :)

What is 0.375 as a fraction in lowest terms ?

### Algebra 1

Help Please!! Which line contains the point (-2,4)? Answers: a.) x-y=-2 b.) x+y=-2 c.) x-y=2 d.) x+y=2

### Algebra 1

Help Please!! Which line contains the point (-2,4)? Answers: a.) x-y=-2 b.) x+y=-2 c.) x-y=2 d.) x+y=2

### ALGEBRA

Please round to one decimal place for me 90.6

### pre algebra

11 - 8 ÷ (1/3 + 1/5) Please show work I am stuck. Thank you

### Algebra

Simplify. Please show all work. 6b^2 - 4b + 3b^4 - (7b^3 + b^4 - 4b)

### algebra

Lowest term 9/11 - 5/12. Please need help confuse

### algebra

Lowest term 9/11 - 5/12. Please need help confuse

### Algebra

1p+14<20 I have tried everything! Please explain?

### Algebra

I need help with this ASAP please Solve D=ABC for B B=?

### algebra

please help factoring!! 2a^2c^3-14bc^3+32c^3d^2 35g^2+6g-9

### algebra

Please help THANKS write as a fraction in simplest form (a/b +1)(b/a-1)

### algebra

Please help. Solve the given system of equation. 3x -Y =-7

### algebra

Please help. Solve the given system of equation. 3x -Y =-7

### Algebra ASAP

Elimination ( show work please) 6x+5y=39 3x+5y=27

### PRE-ALGEBRA

PLEASE HELP 5x+7y=12 x=36-7y solve by the substitution methond

### Algebra

factor by grouping: 3X^2 + 7X -6 ? Please walk me through this

### Algebra

Help please! Write the series in sigma notation. 1/4+1/2+3/4+1+5/4+3/2

### Pre-Algebra

3/4q-7=8 *please also post a website

### algebra

Please help me figure this out: consider f(x) = -6x -1 and g (x) = 4x^2 solution for (f+g)(x)

### algebra

can i get help with this question please solve by completeing the square 1/2x^2 -7x=16

### Algebra 1--Please, help me!

Describe the solutions of each inequality in words. 1). -2 < h + 1 2). 5 - x _< 2

### Algebra

Please help me with these alegbra problem! Factoring by grouping by + ay + bx + ax=

### Algebra

Write a function rule for: x 1 2 3 4 5 y 1 5 9 13 17 I do not get these please explain?

### Algebra

Simplify (factor if necessary) : 5 x^2 y^2 - 25 x^3 y^3 -------------------------------- x^2 y^2 Please help! Don't understand

### Algebra 2..

Divide -2x^3+21x^2-20x-12 by (x-3) Please explain.

### algebra

How to simplify? I know the answer, but please show the steps. (r^2 s)^5

### Algebra 1

Simplify each expression. 1. 2x + 10/x+5 2.x^2 - 25/3x - 15 3. x^2 + 4x/x^2 - 9x 4. n^2 + 7n + 10/ n^2 + 2n - 15 Please explain how to do these I don't understand!

### Algebra

(Can someone please help?) Find the indicated outputs for f(x)=3x^2-5x f(0)=__? f(-1)=__? f(2)=__?

### Algebra

please solve 27750.00 +200 x=312.50

### Algebra II

Please help me with this problem. Simplify. √(-24 - 10i)

### Algebra 1--Please, help me!

Mulitiply. Simplify your answer. 1. 3r^2t/6st^3 x 2r^2s^3t^2/8r^4s^2

### Algebra

18z+45+z^2 (factor) please show steps

### Algebra

multiply (n^3+8)(n-4) can you give me an example on how to solve this please

### Algebra

multiply (n^3+8)(n-4) can you give me an example on how to solve this please

### algebra

I need help solving this equation. 7y+5/3 = -8/y-3. I am stuck. please help me.

### Algebra, Please Help!

Find the real solution, 5(s+4)^2-44(s+4)=9 Thanks in advance

### Algebra, Please Help!

How do i find the radius of a circle with the center (16/11,79/11)? Thanks

### Algebra ll

Rational expression pxplain your work please . 37/k^2-k-30 and x^2-25/2

### Algebra 2

Please can you explain this problem to me. v = 1/3 π r^2 h Thank you in advance for your help

### Algebra 2

Find x,y,z 2x-3y+z=-1 2x-y+2z=6 5x-4y+3z=6 Please show work I want to learn!!!

### Algebra 2

Solving By Factoring 4x(x-6)-x(x-2)=-24 Please show work!!!

### Algebra 2

Solving By Factoring (x-8)(x-5)=x Please show work!!!!

### Algebra 2

Solving By Factoring 2x(2x+1)=2 Please show work!!!

### Algebra 2

Solving By Factoring (x-8)(x-5)=x Please show work!!!

### please help (algebra)

What is the error and correction in finding the difference? 3/4 - 9/2 = 3 - 9/4 - 2 = (-6/2) = -3

### Algebra 2

Factor 8x^3-1000y^6 Please show work!!!

### Algebra 2

solve 200(1+8%/12)^12 Please show work!!!!

### Algebra 1a

Will someone please help me with the answer to the following: Simplify: (xy)^-3/(x^-5y)^3

### Algebra 1a

Will someone please help me with the answer to the following: Simplify x^2*x^3*x^4 Thanks!

### Algebra Rearrangement

Please rearrange h=rx^2-tx to make x the subject.

### Algebra

Please solve using substitution method. 2n-11=m/4 n=m/-3

### ALGEBRA

What is the rule for the function shown in the table? x -1, 0, 1, 2 y -2, 1, 4, 7 a. y=1/3x+1 b. y=3x+1 c. y=1/3x d. y=1/2+1****** Please help

### algebra. . please help

Simplify 4 _____ 3+ square root of 5

### Algebra 2

Please show me how to find ordered pairs. 2x+y =8 Thanks.

### math- algebra

5 x > 2 x + 18, x € N Please give me the solution to this problem!

### Algebra II

I think the answer to the following is 1. Can you please let me know if I am correct? (5 - 6)³ + 14 ÷ (2 + 5)

### Algebra 2

Can someone please help me solve this rational expression?

### Algebra

I need help solving this please, divide the reciprical of -12 by -1/3

### Algebra

1. Is 2 a solution of the following equation? 2 = 10 – 4y Please explain this to me!

### Algebra 1

What is the solution? use elimination . 4x-y=23 7x-y=21 PLEASE HELPPP!!!!

### Pre algebra

3(1+4n)-2(5n-3)=25 please help me and write all the steps if you can.......

### Algebra

Simplify the following expression: 4^4/4^6 -16 16 1/16 -1/16 Please help ASAP!

### Algebra II

What is the sum of the geometric series 12 E 2(1/2)^x x=0 4 0 2 3 PLEASE HELP Urgent

### ALGEBRA

Determine each product. Please slow the steps. (x + 4)^2

### Algebra

How to solve this problem. Steps please. (4ah^2)^3(ah)^5

### Algebra

If 4x^2+20x+r=(2x+s)^2 for all values of x, what is the value of r-s? Can you please help me?

### Algebra

C the power of two+18c-175=0 Help please?

### Algebra 1

Z/3-3=z/4+7 Please help i don't understand this solving linear equations

### Math pre algebra please help

Solve the equation 1/2x -5 +2/3x=7/6+4

### Math pre algebra please help with ?

Solve the equation 1/2x -5 +2/3x=7/6x+4

### Algebra

7squrare root of 9+5 (8-3) Please help me figure it out. Thanks

### Algebra

What is g(-2) for the function g(x) = x squared - 2? I got 0, but it was wrong. Please help! Thanks!

### algebra

Would you please simplify the following problems: (4t)^2t^0/t^6v-8 p^-3/p^-2r^3 Thank you for your help.

### algebra

Please describe and correct the error. (3x-2(2x-3)= 3x(2x-3)-2(2x-3)=6x^2-9x-4x-6=6x^2-13x-6 Thank you for your help.

### algebra

Please show me how to simplify: (p^2+4p-23)-(3p^2-23p-23) Thank you so much.

### algebra

Please show solution to simplifying this expression: ( 5z-2 )( 5z+2) Thank you.