spencershank27 spencershank27
  • 04-05-2020
  • Mathematics
contestada

The value of y varies directly as x, with a constant of variation of -8. What is the value of y when x is 7?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-05-2020

Answer:

y = -56

Step-by-step explanation:

The equation for direct variation is

y = kx  where k is the constant of variation

y = -8 x

We know x =7

y = -8*7

y = -56

Answer Link
amna04352
amna04352 amna04352
  • 04-05-2020

Answer:

-56

Step-by-step explanation:

y = kx,

Where k = -8

y = -8x

y = -8(7)

y = -56

Answer Link

Otras preguntas

37,204.182 rounded to the nearest tens place is
Which one of the following is a common way to increase cardiorespiratory Fitness very quickly
answer 17 16 15 14 13 12 11 plz
Antwan tends to get bored walking in the park, watching the birds, getting mud on his shoes, and sometimes getting lost. The sentence above is a compound-comple
Noble gases 1. behave as metals when they react. 2. are also transition elements. 3. do not react under normal conditions. 4. behave as meta
what is a conjugate and what is it used for
The figure below is a parallelogram. Find the value of X and Y
Maurice plans to become a professional wrestler and wants to build his strength. Which of the following is the best strategy for Maurice? A.) Eating food rich i
At a car repair shop...
what are the basic activities in each of the four economic activity levels?