29-02-2016
Mathematics

contestada

Solve by substitution
X-2y= -2
Y=2x+4

Respuesta :

alyza1a1 alyza1a1

29-02-2016

are you finding x and y for both of them?

Answer Link

Otras preguntas

What value of z makes the statement true? –(z + (–17)) = 12 + 17 A. –46 B. –12 C. 12 D. 46

Which of these terms describes government-sponsored policies and organizations that provide free healthcare and education? free trade agreements military allian

Which of the four types of organic molecules contain the element nitrogen?

Solve each system of inequalities by graphing. y 3x+4y≥12

What is the answer to: x-2 ___= 3 5

What did inventors Eli Whitney and Francis Cabot Lowell have in common? 1 Both of their inventions contributed to the rise of the U.S. textile industry. 2 Th

Identify two factors about particles that enable them to form solutions.

find the gravitational potential energy of a 2kg ball that is 10m off the ground.

What is the next phase of the carbon cycle for the carbon source labeled A? (2 points alt= Photosynthesis Ocean storage Fossil fuel emissions Transpiration

Amir has three parcels. Parcels A and B weigh the same as parcel. The three parcels weigh 800 grams altogether. Parcel A weighs 250g. How much does parcel B wei