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

A _______ histogram has the same shape and horizontal scale as a histogram, but the vertical scale is marked with relative frequencies instead of actual frequ

Which of the following statements would a member of the Black Panther Party most likely agree with?

For which of the following reasons were the Federalist Papers written? a. To persuade delegates to keep the Articles of Confederation b. To persuade Americans t

is a system of principles and standards of right or wrong in human behavior.

80 pupils in a sports centre are surveyed. the pupils can only use the swimming pool and the gym. 32 pupils use the swimming pool. 43 pupils use the gym. 19 pu

How many square decimeters are in 687.1 cm²?

Choose the correct use of apostrophes in the next sentence. Marcs ambition is to buy his uncles 1947 Dodge and restore it to its original condition. a) no apost

How many square feet of tile is needed for a room of 24 foot x 24 foot

Find domain and range of f(x) = -x2 - 4x + 2

we always _ to school.(go/ went)