03-09-2017
Mathematics

contestada

This is what I got,
1/x + 1/y =8
6/x + 12/y = ....

Can someone tell me what to replace the "...."?

This is what I got1x 1y 86x 12y Can someone tell me what to replace the class=

Respuesta :

03-09-2017

1/x + 1/y = 8
x + y = 8
6/x + 12/y = 72n

Answer Link

Otras preguntas

sophia uses 3 3/4 cups of flour for each cake she makes. she has 10-pound bag of flour that costs $8.79 and contains 152 qyuarter cup servings sophia can make 1

what is radical and how to use it

what happened in 1864

neat and labelled diagram of blood flim

The height of a wall is five times its width ,and its length is eight times its height. If the volume of the wall is 12.8m³. Find its length

What is the standard form for 6,570,000

Child Labor and Women’s Suffrage July 22, 1905 Speech by Florence Kelley 1 We have, in this country, two million children under the age of sixteen years who are

deon buys candy that costs $6 per pound. He will buy at least 11 pounds of candy. What are the possible amounts he will send on candy?

User Let f(x)=x^2 and g(x)=(x-3)^2+6. There is one line with positive slope that is tangent to both of the parabolas y=f(x) and y=g(x) simultaneously. Find the

Solve the system using Gauss-Jordan elimination. Be sure to clearly mark your answer! (8 points) 4r - 2s - 2t = 30 4r 5s 2t = 10 r 4s - 3t = 20