tyler140 tyler140

20-06-2017
Mathematics

contestada

Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y = -x + 21 y = -2x + 30 A. (8, 12) B. (9, 11) C. (9, 12) D. (8, 11)

Respuesta :

Dgbcool Dgbcool

20-06-2017

C)9,12 that is the correct answer

Answer Link

yamile177 yamile177

20-06-2017

C is the answer !!!!!!!

Answer Link

Otras preguntas

What conditions cause new democracies to survive and thrive?

please help i need to get this done fastdirections are on the sheet if you cant answer all of them to your best ability then dont answer if you answer all but a

What is the value of x in the equation 4(7x + 3) = 19? start fraction one over six end fraction start fraction 31 over 28 end fraction start fraction 28 ove

which of the following statements must be true about this diagram? check all that apply

A hollow sphere of radius 0.25 m is rotating at 13 rad/s about an axis that passes through its center. the mass of the sphere is 3.8 kg. assuming a constant net

A random sample of 100 automobiles traveling on a section of an interstate showed an average speed of 60 mph. the distribution of speeds of all cars on this sec

Which of the following statements best describes the major difference between prophase I of meiosis and prophase of meiosis

Samuel is a 63-year-old single man who works full time in a food processing plant. he has a history of esophageal cancer, which was treated successfully with an

BRIANILEST!!!Hassan lined up the interior angles of the triangle along the line below. What is the measure of the missing angle along the line? 30° 38° 112° 15

⚠️❗️What is the volume of the regular pyramid below?