shaywow shaywow

20-10-2014
Mathematics

contestada

How can you solve this equation ?
200/r+10= 200/r-1

Respuesta :

silentsilence silentsilence

20-10-2014

I multiplied each side by r. That made the equation:

200 + 10r + 200 - r

Then you go from there. r should = 0

Answer Link

20-10-2014

The equation has no solution because r+10 does not equal r-1

Answer Link

Otras preguntas

Which statement would be the best evidence that heat transfer through radiation has occurred and why? A) A pan gets hot on a stove. Radiation requires molecule

1 yard.how many feet

Which of the following is the third point of the cell theory?

Solve this problem.

Johnny has prepared and practiced an excellent presentation, but he's so convinced that he will get nervous that he actually gets himself nervous before and dur

La abuela no __________ la leche ni el queso. veo vemos ve ven

The economy of ancient egypt relied most heavily on:

How did attorney general a. mitchell palmer overreach in his response to labor radicalism in 1920?

Mario has two less than four times the number of books tonya has read. What factored expression represents the number of books,x, Mario has read? A).4x-2 B).2(x

Suppose you use a microphone to look at a cell from the skin of an onion. What structure will you see that would not be found in a cell from your skin