watson08
watson08 watson08
  • 20-08-2018
  • Mathematics
contestada

Pls help being timed

Pls help being timed class=

Respuesta :

r3t40
r3t40 r3t40
  • 20-08-2018
It's 9 you are welcome
Answer Link
Supernova
Supernova Supernova
  • 20-08-2018

[tex] \frac{3}{e} =\frac{31}{93} [/tex]

Cross multiply (3 * 93) and (e * 31).

279 = 31e

Divide both sides by 31.

e = 9

Your answer is D) 9.

Answer Link

Otras preguntas

At Video Shack, movie rentals cost $3.99 each. the cost of renting three movies and one video game is $0.11 less than the cost of renting five video games. how
compare and contrast an electric generator and a battery??
A 2-inch-wide frame is to be built around theregular decagonal window shown. At what angles a and bshould the corners of each piece be cut?
I'm having trouble with this:12b+3=-2b-4          I have to simplify the problem
a croquet ball weighs 460 grams. together a golf ball and a croquet ball weigh the same as 11 golf balls.how much does 1 golf ball weigh?
Why wasn't New England's land well-suited for farming
Why wasn't New England's land well-suited for farming
compare and contrast an electric generator and a battery??
why is mercury usually hard to see without a telescope?
what is 27/2 divided by 9/4