Seudónimo Seudónimo
  • 21-05-2016
  • Mathematics
contestada

Which coordnates represent a point on the graph of 3y = 5x - 13?

A. (0,-13)
B. (3,1)
C. (7,7)
D. (-6,-1)

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 21-05-2016
(x,y)
sub given points and see if true

A, (0,-13)
x=0
y=-13
3(-13)=5(0)-13
-39=0-13
-39=-13
false (other user was just guessing)

B. (3,1)
x=3,
y=1
3(1)=5(3)-13
3=15-13
3=2
false

C. (7,7)
x=7
y=7
3(7)=5(7)-13
21=35-13
21=22
false

D. (-6,-1)
3(-1)=5(-6)-13
-3=-30-13
-3=-43
false

answer is none of them

Answer Link

Otras preguntas

when an oligopoly exists how many producers dominate the market
!!!PLEASE HELP!!! Why did the South change strategies in the middle of the war and decide to invade the Union? A. Its leaders wanted to discourage France from a
What best describes what a story is about?
Which two authors are connected with the New Journalism movement? Tom Wolfe George Orwell Kurt Vonnegut Truman Capote John Steinbeck
the conquest of one culture by another usually resulted in
What is most likely to contain organic compounds?
What year did did the long march take place
How has the United Nations contributed to globalization?
You have 1 case of soap bars and there are 150 bars in a case. You use 300 bars of soap per day. How many cases do you need to order to have enough for 7 days?*
Which of the following statements most accurately describes the ancient Greek religion as described in the Homeric epics? A) Many male and female deities displa