atstanle01ASdfghjkl atstanle01ASdfghjkl

04-08-2017
Mathematics

contestada

please help me i dony know how to do this

please help me i dony know how to do this class=

Respuesta :

choixongdong choixongdong

04-08-2017

substitute y = -2x + 4 into 7y = -14x +28

7y = -14x +28
7(-2x + 4)= -14x +28
-14x + 28 = -14x +28
0 = 0

answer
infinitely many solutions

Answer Link

Otras preguntas

The list of ingredients for chocolate brownies given at right will make 16 brownies. Use the list to decide how much of each ingredient is needed to make 6 brow

You are evaluating five different investments, all of which involve an upfront outlay of cash. Each investment will provide a 2 Review Only Click the icon to se

developing a Business idea based o a passion to be self employed to utilize a skill or to meet market demand is the stage ofa.market research b.conceptualizatio

How does the Appalachian Mountains important to the US development

Two players, Fredo and Karl, on different teams wanted to find out who scored the higher number of points when compared to the other players on his team. Fredo

In a certain population, the allele causing sickle cell anemia has a frequency of 0.2. If the population is in genetic equilibrium for this allele, what fractio

Which of the following best states an interpretation of the second amendment

why was the battle of saratoga a turning point in the american revolution?

Please Help NO LINKS Suppose that R is the finite region bounded by f ( x ) = 4 √ x and g ( x ) = x . Find the exact value of the volume of the object we

10=−4x+3x^2 solve please help!