deysidominguez352 deysidominguez352

25-03-2020
Mathematics

contestada

Point (k, -2) lies on the line whose equation is x-3 y=7. What is the value of k?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

25-03-2020

Answer:

k =1

Step-by-step explanation:

x-3y = 7

Let y = -2 since we have the point (k, -2)

x -3(-2) =7

x+6 =7

Subtract 6 from each side

x+6-6=7-6

x =1

The point is (1,-2)

Answer Link

Otras preguntas

I will Pick the Brainliest!! The sum of a rational number and an irrational number is always irrational. A.) False B.) True

Which color of light has the highest energy

What is the difference between photosynthesis and aerobic respiration? What are the reactants (used) and products (released) of each?

Identify the domain of the function shown in the graph.

pls help A.S.A.P need now!!!!!!!!!!!!!!!!!!!

1) Which of the following is the most massive part of an atom? A) area outside the nucleus B) protons C) neutrons D) nucleus 2) Which of the following is the

At the pie eating contest, Max ate 2⁄5 of a pie and Jen ate 6⁄8 of a pie. How many pies did they eat all together?

. Why do you think President Wilson worked towards business and government reforms and not many of the social reforms?

Numbers on the y-axis increase in which direction on a coordinate plane? a. Down b. To the left c. To the right d. Up

Ralph is 3 times as old as Sara. In 6 years, Ralph will be only twice as old as Sara will be then. Find Ralph's age now. Ralph's age is _____. 6 12 18 24