27-01-2016
Mathematics

contestada

what are the numbers x+ y = 17 x - y= 7

Respuesta :

Аноним Аноним

27-01-2016

x = 12 and y = 5

I found this out by starting out with x = 10 and y = 7 (because 10 + 7 equals 17), and escalating while trying out every number with both equations.

Answer Link

Otras preguntas

what is the climate of eastern asia? tropical cold desert short summer plentiful rain fall

There is a 10% chance Tewan will win the Milk Can Softball toss game at the carnival during any given toss. You want to perform a simulation to find the experim

Someone or something that looks strong but is actually weak is a paper ____. leopard lion panther tiger

1) Sally is the sun in my life. * A) alliteration B) simile C) onomatopoeia D) hyperbole 2) He's got a chip on his shoulders *

The small cylinder can fill the big cylinder to a height of 5 cm. Work out the radius of the big cylinder.

Express in exponential form. Log100.001=-3

Which is a component of cell theory

Where dose a comma need in “ Mark the best player on the boys team wants to play professional baseball

Identify the fallacious arguments

find the value of each variable in the parallelogram.