farhiyaomar132 farhiyaomar132

12-08-2015
Mathematics

contestada

how many solution do these equations have How many solutions do these equations have?

y = 2x + 4
2y = 4x + 8

Respuesta :

12-08-2015

If we subtract double the second equation from the first, we get:

2y-2y=4x-4x+8-8

0=0

Therefore, the two equations are actually equivalent. As a result, there are infinite solutions to this system.

Answer Link

Otras preguntas

Which best describes a country with a cash crop economy?

An action potential arriving at the presynaptic terminal causes what to occur?

How does Odysseus's crew keep from succumbing to the sirens? They put on blindfolds. They stop their ears with beeswax They know that it is a trap so keep rowin

Let f(x) = x + 1 and G(x)=1/x What is the range of (F*G)(X)

WILL GIVE BRAINLIEST!!! determine the slope of the line that passes through the points at (-1,5) and (-4,10)

Tell whether the two words in each pair have the same or different meanings. 1. embellish - adorn same different 2. embody - extrasensory same different same d

Select the correct answer.Which literary device is employed in the following sentence from Herman Melville's short story "Bartleby, the Scrivener"?And here Bart

Lincoln steffens was considered a reformer specifically because he

(HELP PLEASE!) Which expression is equivalent to? Assume.

Which three-dimensional figure is formed by the rotation given?