AWLLogan
AWLLogan
28-09-2016
Mathematics
contestada
7x+3y= -9 solve for y
Respuesta :
lilalong16
lilalong16
28-09-2016
7x + 3y = -9
+9 +9
________________
7x + 3y + 9 = 0
-3y -3y
_______________
7x + 9 = -3y
(divide each side by negative 3)
7x 9
__ + __ = y
-3 -3
simplified it would be :
7x
__ - 3 = y
-3
Answer Link
Аноним
Аноним
28-09-2016
the correct answer is -3
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
the quadrilaterals JkLM and PQRS are similar.find the length x of QR.
what times what equals 234 and what plus what equals 31?
What's the importance of getting to know people before judging
After meiosis there are a. two haploid cells. b. two haploid gametes. c. four haploid cells. d. four haploid gametes.
true or false the state of a medium helps determine the speed of sound passing through a medium
Is the plurea one of the membranes beside the lungs?
Thomas Jefferson's Virginia Statute for Religious Freedom declared thata. governments must punish religious discrimination b. governments were responsible for f
f(x)=(x^4-x^3-8x+8)/(x^3-2x^2-x+8) simplifier f(x)
if you draw a trapezoid with three right angles. is it possible?explain
What fraction of 130 is 80
