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

The difference between two numbers is -1 and their sum is 1. Find the two numbers.

Find an equivalent ratio in simplest terms: 22:12 22:12

The Glendale Plaza Building in Glendale, California, is 353 feet tall. The U.S. Bank Tower in Los Angeles, California, is 1,017 feet tall. Which building is tal

Help me please I don’t understand this one

Anna and Henry are raking their yard. Anna has raked 5/12 of the yard and Henry has raked 4/9 of the yard. What fraction of the yard still needs to be raked?

Write a program, which will display the menu with 5 items. It will ask the use to give their choice. It will trap all possible errors and then print the result

What is the meaning of amplitude and period in math?

Pls solve I will mark brainliest

How symbols are made?

why metal in the middle of metal activity series can't be obtained by heating ors in air please help me I will give u branist.follow u back and give u like plz