magzilla70 magzilla70

01-02-2017
Mathematics

contestada

−9x+3y=27 8x+8y=40

Respuesta :

MartynBH MartynBH

01-02-2017

Well first move the x's over to get 9X+27=3y and -8x+40=8y. Now just divide to isolate the y . 3x+9= y and -X+5= y.

Answer Link

Otras preguntas

Levittown became the first mass-produced suburban __________ in new york in 1948

People design computers, and machines assemble them. Gas is then used to transport the finished computers to stores. Select the factors used in producing comput

Give 5 examples each of application and system software

what are the steps to solve this problem C=6/(6+12)*180

How does Douglass use the word nature in the excerpt from his narrative My Bondage and My Freedom?

identify the quality that memos should have. a. they should be unusual. b. they should be short. c. they should be detailed. d. they should be humorous.

Fats are a healthy part of a diet. true false

Which equation shows the quadratic formula used correctly to solve 7x2 = 9 + x for x?

The angle measure in degrees that corresponds to 7/10ths of a circle is what? a. 63 b.126 c. 252 d. 257/ also, Its corresponding measurement in radians is 7 pie

Which tv station began playing music videos in the early 1980s? tnt vh3 musicana mtv