GuccibeIt
GuccibeIt GuccibeIt
  • 11-11-2020
  • Mathematics
contestada

I have three questions that I need help answering I would really appreciate it if you did thanks.

I have three questions that I need help answering I would really appreciate it if you did thanks class=

Respuesta :

netizenwebb netizenwebb
  • 12-11-2020

Answer:

see below

Step-by-step explanation:

27) y = kx

     18 = k(20)

     18 = 20k

      k = 0.9

28) y = kx

     -9 = k(3)

     -9 = 3k

       k = -3

     

     y = -3x

29a) y = kx

     5 = k(1/3)

     5 = 1/3k

     k = 15

    y = 15x                      

29b) y = 15x

        y = 15(-2)

        y = -30

Answer Link

Otras preguntas

PLS HELP ME ASAPthis composite figure is made up of three simpler shapes. what is the area of the figure? a. 81 square cmb. 146 square cmc. 116 square cmd. 100
Do protons have a + charge ?
Can u explain this (using sound-trap)
Please help due now!!
Select the correct answer. Which of the following behaviors signal deception? A. A loud voice B.Excessive sweating C. Excessive smiling D. Freudian slips
hiii please help i’ll give brainliest if you give a correct answer please thanks!
Select the correct answer. What is the solution to this system of equations? 3x + 6y - 5z = 29 –9x + y + 4z = 9 –8x + 7y + 5z = 4
HELP PLS PLS PLS PLS PLS
Which statement about starts is correct?
A small amount of chemical splashes in Frank’s eye. What should Frank do immediately? ask if anyone knows how to use the lab’s eyewash station. tell his lab par