gertrudesicarr24 gertrudesicarr24

01-10-2021
Mathematics

contestada

Solve the following system of equations. y= -x + 7 4x - 5y = 10 Write your answer as an ordered pair in the form (x, y).

Respuesta :

01-10-2021

Answer:

(5, 2)

Step-by-step explanation:

Lets substitute y = -x + 7 into 4x-5y=10

Then we can write 4x-5y=10 as 4x-5×(-x+7)=10,

4x-(-5x)-35=10

9x-35=10

9x=45

x=5, therefore, y= -5+7=2

Answer Link

Otras preguntas

Which area of the central nervous system contains cerebrospinal fluid? a)Efferent tissue b)Subarachnoid space c)Dura mater d)Grey matter

Suppose a patient comes in to see a physician. This patient lacks the ability to keep warm and needs to wear heavy clothing even during mild temperatures. Whic

You can use Facebook's Live Feed tool to broadcast content as you post it, true or false?

which of these individuals was not a member of the republican party

Suppose a patient comes in to see a physician. This patient lacks the ability to keep warm and needs to wear heavy clothing even during mild temperatures. Whic

11/14 minus what is equal to 4/14

What is the situation called when there is more of a product being offered for sale than people want to buy at that price?

How does abolition of slavery and the 14th amendment relate to woman’s suffrage?

What is the best way to combine these sentences using a prepositional phrase? Mom said it was time to paint the house. She had that "don't-try-to-get-out-of-it"

Match the form of the verb with the sentence. (I am horrible at verbs ha) Here are the definitions: A) ont B) as C) avez D) a Here are the terms: 1. Elles n’