khaleamanuel17 khaleamanuel17

01-04-2022
Mathematics

contestada

A consistent and dependent system is formed by the equations y = 3x + 9 and
6x – 2y = A, where A is a real number. Find the value of A.
-

Respuesta :

kittyhumanlover kittyhumanlover

01-04-2022

Answer:

A = -18.

Step-by-step explanation:

We are given that y = 3x +9.

From this, we gather 3x - y = -9.

We then multiply both sides by 2 to get 6x – 2y = -18. Therefore, A = -18.

Answer Link

Otras preguntas

One wire has a cross-sectional area of 1,250 circular mils and a resistance of 7 ohms. a second piece of wire, identical except for cross-sectional area, has a

Find the value of x please need answer very lost ASAP

A transformer has a primary voltage of 480 volts and a secondary voltage of 120 volts. if the primary windings have 700 turns, how many turns are in the seconda

Are the Alliance better than the Horde Vote here now!!!! it matters show faction pride Plus points for the first two answers!!!

why did the supreme Court take jurisdiction of Brown v. Board of Education

I really need help on this.

Which pair represents equivalent ratios? A Begin fraction . . . 2 over 3 . . . end fraction . . . and . . . begin fraction . . . 9 over 15 . . . end fraction B

how has the standard of living improved over the last 100 years

Consider the role of Dr. Kenny in the novel. How does Rukmani feel about him, and what theme is represented by their interactions? Respond in at least 150 words

2. Is the practice of genetically modifying human cells ethical? Why or why not?