carpenterfamily carpenterfamily
  • 01-02-2021
  • Mathematics
contestada

11. Which of the following points is on the
line 3x - 5y = 1
A. (1, 2)
B. (2,1)
C. (3/5,1)
D. (2,3)

Respuesta :

billgkgk
billgkgk billgkgk
  • 02-02-2021

Answer:

B. (2,1)

Step-by-step explanation:

Substitute the first value from the parentheses for x, and the second value for y in the equation.

Calculate.

If the answer is true, the point is a solution on the line.

3(2) -5(1) = 1

6 –5 = 1

1 = 1. True. point B is a solution on the line.

D* for example:

3(2) -5(3) = 1

6 - 15 = 1

–9 = 1 False. This is not a solution on the line.

You get the idea. The others are also false.

Answer Link

Otras preguntas

find the sum of the infinite series 1/3 1/9 1/27 ...
2 hours and 10 minutes converted into seconds is _____. 78,000 s 7,800 s 6,400 s 2,160 s
What is produced from the third stage of cellular respiration, the electron transport chain?
Which choice shows the best way to join two independent clauses with a semicolon? My brother is a computer whiz; I can barely type my name. My brother knows
Earth rotates around the sun. true false
when did the us enter world war 1?
what area of social services is slowly becoming a major for-profit industry
when did the us enter world war 1?
Jessica has an account with a credit union. Her account earns 2.2% simple interest yearly. Exactly a year and a half ago, she opened her account with $900. How
please help fan and medal whatever you want. What are the factors of x2 − 81?