AdrianaPerales16
AdrianaPerales16
16-11-2017
Mathematics
contestada
Solve 3x+2y=7 and x-4y=-21
Respuesta :
duygumete03
duygumete03
16-11-2017
3x+2y=7 x-4y=-21
2(3x+2y=7) 6x+4y=14 x-4y=-21 7x=-7 x=0 Hope I helped!
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
A target with a diameter of 14cm has 4 scoring zones by concentric circles. The diameter of the center circle is 2 cm. The width of each ring is 2 cm. A dart hi
Write a short 3-5 sentence summary of the "Emancipation Proclamation" article. Be sure to include the main idea and at least one supporting detail.PLz help and
3 characteristics of carbon that allow it to be considered the backbone
What are the social classes of ancient Greece? PLEASE HURRY AND AWNSER IT NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
jules is thinking about opening a jewelry store why would she need seed capital? a. train the workers b.purchase equipment c. develop a business model d.rent a
Match the graph with the correct answer ! Help please
Today's lunch is related to your overall diet in the same way that today's weather is related to ______________. A. Precipitation B. Climate C. The atmosphere D
Solve: 12^x2+5x-4 =12^2x+6
8^(2x+3)+8^(2×+1)-8^2×=519*2^2010 x=?
which word has the most negative connotation? ignorant prejudiced unenlightened
