bavanuja6182 bavanuja6182

29-04-2020
Mathematics

contestada

Can u please answer this question ASAP

solve the simultaneous equation using the substitution method

y=2x-1 and y=3x+4

Respuesta :

29-04-2020

Set both y’s equal to each other.

2x-1 = 3x+4
2x-3x = 4-(-1)
-x = 5
x = -5

Plug x = -5 into any of the given equation. I will use the first one as an example.

y = 2x-1
y = 2(-5)-1
y = -11

Answer: (-5, -11)

Answer Link

Otras preguntas

the right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no wa

Give an example answers to ""Can you tell us about any skills or experience that might be helpful in this job?"" interview question

What state would water be at -74 degree Celsius?

Which of the following best describes a stop codon? A) They are codons that indicate termination of protein synthesis. B) They are codons that are extra in the

a data analyst completes a project. they move project files to another location to keep them separate from their current work. this is an example of what proces

what is one analytical model, using systems perspective, that joint publication (jp) 3-0 describes to help commanders and staffs develop an understanding of the

In 2021, Jennifer's (27) brother, Jim (18), her fiancé, Steve (29), and her daughter, Kim (5), lived with her for the entire year. No one is married. Jennifer's

Which among the following statements best describes DNA replication?A. DNA replication is not valuable to human being.B. DNA replication creates a "Y" shape cal

the perfectly competitive firm will seek to produce the level of output for which group of answer choices average total cost is at a minimum. marginal cost equa

Which is the best definition of inflation a gradual decrease in the price of goods and services gradual increase in the price of goods and services? Which is th