hannalynn04 hannalynn04
  • 03-04-2020
  • Mathematics
contestada

If x varies directly as y and x= 18 when y =3 find x when y=7

Respuesta :

amna04352
amna04352 amna04352
  • 03-04-2020

Answer:

42

Step-by-step explanation:

x = Ky

18 = K(3)

K = 18/3 = 6

x = 6y

x = 6(7) = 42

Answer Link

Otras preguntas

Which statement describes the impact of World War I on German Americans?
College Math! Pls help
What were the three independent republics in North America?
the measure of a base isosceles triangle is 43? what is the measure of the vertex angle
Question 1 of 12 The state legislature adds a 10 percent pay increase for teachers to the budget. Which statement best explains the context of this political co
Write your views on pyramid.=> No copy Paste=> Conspiracy theories are accepted​
!!!*BRAINLIEST*!!! Find 44% of 625 using the facts that 40% of 625 is 250 and 4% of 625 is 25.
PLS HELP I REALLY NEED HELP IT'S MY HOMEWORK DUE IN 30 MINUTES!!!!
Freedom Inc. has 40 employees within Denver City and County. All of the employees worked a predominant number of hours within the city. The employees earned $8.
Can someone find rate of change of y pls ( irrelevant answers and links will be reported)