Algebra

posted by .

Would someone please check these answers?
Simplify. 3/x-5+1/1-4/x-5
For this answer I got: x-2/x-9

Divide. x^2-49y^2/6x^2+42y/(x^2-7xy)
For this answer I got: (x+7y)/6x(x^2+7y)

Add. Express your answer in simplest for. x/6+3x/6
For this answer I got: 2x/3
Please check my answers. Thank you.

Would someone please check these answers?
Simplify. 3/x-5+1/1-4/x-5
For this answer I got: x-2/x-9

Assuming that you have no typos, deal with like terms first.
3/x - 4/x = -1/x
1/1 = 1
-5+1-5 = -9
This gives me -1/x -9


Divide. x^2-49y^2/6x^2+42y/(x^2-7xy)
For this answer I got: (x+7y)/6x(x^2+7y)

Add. Express your answer in simplest for. x/6+3x/6
For this answer I got: 2x/3
Please check my answers. Thank you.

Unless the plus sign is supposed to be negative, you will not get 2x/3.

Because of apparent typos, I am not even going to deal with the division problem. However, I hope what I did helps. Thanks for asking.

  • Algebra -

    simpilfy. 7m when m=1.7

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    Hi, would someone mind just checking the answer I got for this formula and tell me if I'm on the right track or not. Question... x+y=21 3x=4y Answer I got... x=84 y= -63 I didn't get that. Check your math. I found 7y=63 but not y = …
  2. algebra 2

    Would some one look at these problems and see if I got them right Thanks Just let me if they are wrong so I can go back over them 1.Write in simplest form 48/56 A. 6/7 2.Multiply 8x^3/5 *10/x^3 A. 16/x^4 3.Divide 4/x^7 / 12/x^3 A. …
  3. Algebra

    Will someone please check my answers? 1. Multiply. (a^+2ab-b^2)(a^2-7ab+b^2) my answer:a^4-5a^3b-14a^2b^2+8ab^3-b^4 2. Simplify. (p^6)^2 ________ P^8 my answer:p^4 No, you got the first wrong. Recheck . Yes on second.
  4. algebra

    I need to divide this but I am a little confused. I hope this makes sense I tried to make sure I have the parenthesis in all the right spots [(x^2-49y^2)/(6x^2+42y)] / (x^2 - 7xy) [(x^2-49y^2)/(6x^2+42y)]*[1/(x^2 - 7xy)] {[(x+7y)(x-7y)]/6(x^2+7y)]}*[1/ …
  5. 8th Grade Algebra-Radicals:Answer Check

    Change each decimal to a fraction in lowest terms. 1) 0.4242.... Answer: 14/33 2)0.58 Answer: 29/50 3)0.14 (Repeating sign over both numbers) Answer: 14/99 Write each expression in simplest form. ( means that it is inside a square …
  6. 8th Grade Algebra-Radicals:Answer Check

    Write each expression in simplest form. ( means square root 4. 3(11 + 4(11 Answer: 8(11 7. 7(2 - 2(8 Answer: 1(2 ?
  7. 8th Grade Algebra: Answer Check #2

    Add or Subtract (Radicals) { this means squared 1.3{2 + 4{2 Answer: 7{2 2. 8{3 + 3{3 Answer: 11{3 3. 7{5 - 3{5 Answer: 4{5 4. 8{2 - 5{2 Answer: 3{2 5. 6{x + 7{x Answer: 13{x 6. 9{y + 3{y Answer: 12{y Multiply 7. -3x^2(4x^2-3x-5) Answer: …
  8. math

    I am a little confused on the first question of this problem could someone please check my answers and please explain why and what I need to do to get correct answer thank you Calculate the mean, and write this as a mixed fraction. …
  9. math

    I just want to see if my answers are correct and if no, can you please show your work and explain how to do it?
  10. math

    I just want to see if my answers are correct and if no, can you please show your work and explain how to do it?

More Similar Questions