mrsabigailmccap0cbc2 mrsabigailmccap0cbc2
  • 02-12-2017
  • Mathematics
contestada

When x/y = 4, x2 − 12y2 =?

Respuesta :

zizoux07p0ac3m
zizoux07p0ac3m zizoux07p0ac3m
  • 02-12-2017
x/y = 4 , x = 4y

x^2 -12y^2 = (4y)^2 - 12y^2 = 16y^2 -12y^2 = 4y^2
Answer Link

Otras preguntas

WHICH EXPRESSION IS EQUIVALENT TO SIN 22 COS 18 + COS 22 SIN 18?
What is 574 in expanded form
The skeletal system does all of the following EXCEPT (A) support. (B) transport. (C) protect. (D) digest. (E) store.
What is adaptation in animals and plants
THE EXPRESSION COT THETA/CSC THETA IS EQUAL TO?
why a flat surface of a rectangular prism called faces?
What is adaptation in animals and plants
Mrs.Savin receives a weekly base salary of $500,plus a commission of $1200 on each car that she sells. Write a function rule relating her total weekly pay p to
Adam tried to compute the average of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, which yielded 84. What is Adam’s c
Describe what happens when blood in capillaries flows past cells