piercetori98 piercetori98
  • 09-02-2017
  • Mathematics
contestada

If y = -12 when x = -9, find y when x = -4

Respuesta :

christinann062
christinann062 christinann062
  • 09-02-2017
-12/-9=y/-4
cross multiply

-9y=48
divide by 9 on each side 

y= -5.33
Answer Link

Otras preguntas

FIND sin0 WHERE 0 IS THE ANGLE SHOWN. GIVE AN EXACT VALUE, NOT A DECIMAL APPROXIMATION. Branliest​
Select the correct answer from the drop down menu in this triangle ,the product of tan a and tan c is Answers: 1 4.24 17.98 Insufficient data
Answer this question.
Jeff bought 13/16 pound of deli meat. Write the amount of deli meat jeff bought as a decimal to the nearest thousandth.
Someone help me out. I dont know how to do this
(a-12)x = a+8 in the equation to the left, a is a constant. if the equation has no solutions, what is the value of a?
what did representatives at the first continental congress agree to do
What three structures, in order, are involved of the production of mature sperm?
Which of the following represents the general equation for the geometric sequence? -1, -2, -4, ...
F(X)= 1/x-3,g(x)=3x+1/x A.use composition to prove whether or not the functions are inverses of each other B.express the domain of the composition using interna