derricksmalls790 derricksmalls790

17-03-2020
Mathematics

contestada

−x+4y=−9
y=−2x+6

Is (2,3)(2,3)left parenthesis, 2, comma, 3, right parenthesis a solution of the system?

Respuesta :

dorcasolorunshola dorcasolorunshola

18-03-2020

Answer:

16/7 or 1.857

Step-by-step explanation:

-x-4[2x+6]=-9

-x-8x+24=-9

-9x+24=-9

-9x=-9-24

-9x=-15

divide both sides then it gives u 1.857.

Answer Link

changyongshin05 changyongshin05

20-03-2020

Answer:

Yes, it is a solution to the system.

Step-by-step explanation:

Answer Link

Otras preguntas

Hey guys i need this right away but what is 64% in simpilest foarm as a fraction.

The vertices of a right triangle are (–6, 4), (0, 0), and (x, 4). What is the value of x?

Decompose 3/5? I need help !

simplify this step by step [tex] \frac{-5jk}{35j^2k^2} [/tex]

What are physical characteristics of an organism that are passed down from one generation to another?

prime factorization of 70000

There are 50 yellow golf balls, 45 red golf balls and 65 blue golf balls. What ratio compares the number of blue golf balls to the total number of golf balls.

Why is it important to get involved in government? because the government has strict guidelines because you can become more powerful because it is

The chain of events in a story is known as the?

Use Inverse Operations to solve.Check Your Answer 17 + k = 54