Elizabeth8106 Elizabeth8106
  • 03-10-2021
  • Mathematics
contestada

Determine whether y varies directly with x. If so find the constant variation of k. 3y = -7x

Respuesta :

Upendo
Upendo Upendo
  • 03-10-2021

y is directly proportional to x

y = kx

from,

3y = -7xy

y = -7/3 x

by comparing the 2 eqns,

k = -7/3

Answer Link

Otras preguntas

what is £300 in a ratio of 3:7
ethylene glycol has a density of 1.11g/cm^3 what is the mass in grams of 417 mL of this liquid
Simplify the expression 2x-6(4x-11)
write a decimal where the value of a digit is one tenth as much as a digit in another place
What was not a reason why the Federalist papers were written? Question 5 options: To influence people to vote for ratification of the Constitution To explain
what percent of 49.2 is 25.83
is this correct i dont understand what i did to this function
which sentence best illustrates the link between the “american dream” and urbanization in the late 1800s?
what number gives a result of 1 when 9 is subtracted from the quotient of the number and 4?
round 3,892 to the nearest 1,000