monalisasmith978 monalisasmith978

25-11-2019
Mathematics

contestada

Is (3, 1) a solution to this system of equations? 13x + 17y = 12 x + 7y = 19

Respuesta :

Yang100 Yang100

29-11-2019

Answer:

No, (3, 1) is not a solution to this system.

Step-by-step explanation:

13x+17y=12

x+7y=19

-----------------

13(3)+17(1)=39+17=56, not 12

3+7(1)=3+7=10, not 19

Answer Link

Otras preguntas

What value of $k$ will make $4x^2 - 20x + k$ the square of a binomial?

by comparing Part l and Part ll of "Polar Opposites," what can you tell that the poet means by "polar opposites"?

Can ple answer this question Proper explanation

look carefully at the marked physiographic ocean chart. are the locations of earthquakes and volcanoes randomly scattered over the earth or do they seem to be m

Negative six to the second power times negative six to the fifth power

water plant siver gold. Which of these materials are minerals?

Mrs. Valdez wanted to determine the number of people, p, she could safely take in her car to the fun run. She determined that p < 5.

PLEASE PLEASE HELP THE MATCH There never was a time when the world was without fire, but there was a time when men did not know how to kindle fire; and after

How do u ask a person what nationality someone is in Spanish and German

Why did groups such as Pollution Probe and Greenpeace form? What are their main objectives?