1212252 1212252

13-05-2020
Mathematics

contestada

-x+4y=-9 and y=-2x +6 Is (2,3) a solution of the system?

Respuesta :

tiannabiggs1363 tiannabiggs1363

13-05-2020

Answer:

no

Step-by-step explanation:

You would plug in the numbers into the places for x and y.

-(2)+4(3)=10 and not -9; so the first problem does not work.

-2(2)+6= 2 and not 3

Answer Link

Otras preguntas

Which of these is an example of personification? A) The blanket was as white as snow B) The alligator’s teeth are white daggers C) The star winked at me D) The

An equation of a function y(t) is shown. y(t)=−t²+14t−40 Which of the following statements are true about the graph of y(t) for 6≤t≤8 and WHY? a. The value of

How do you find the area of a congruent triangle ?

La milonga es un género musical que surgió primero que el tango pero que se le parece mucho.

PLEASE HELP!!!ASAP!!!!Write an equation that you can use to solve for x. Enter your answer in the box.

please help condense into a single logarithm:

Why did hitler annex Czechoslovakia?

in The Catcher in the Rye what do the Ducks represent

The leader of the House of Representatives is known as _____.

Find the percent of decrease from 280 to 210. Round to the nearest tenth of a percent, if necessary.a 0.3% b 25% C 33.3% D 133.3%