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

Which of the following is not an example of an excipient? a. granule b. binder c. diluent d. dye

two successful (prominent) entrepreneurs in south Africa and briefly discuss their role in society

The BEST weight to use for weight training in order to increase strength is one that __________. a. is challenging but still allows for proper form b. is heav

When you know both the speed and direction of an objects motion you know the .....

The Suez Canal is located in which country? Sudan Israel Egypt Syria

A(n) ______________ is a private organization with members who hold common political beliefs and work to influence government officials, policies, and practices

How many moles of ethyl alcohol, C2H6O, are in a 17.0 g sample?

Oftentimes, our physical environment is _______________. a. an extension of our personality b. unrelated to what and how we communicate c. determined by facto

If y is proportional to x and y = -15 when x = -20, what is the value of x when y = 12?

There are currently _____ kingdoms. 2 4 6 8