jinhyeonjeong jinhyeonjeong

01-04-2021
Mathematics

contestada

2x+y=5 y=x−1 system of equations please show your work

Respuesta :

pleasehelpme7281 pleasehelpme7281

01-04-2021

sub y = x - 1 into equation 1

2x + x - 1 = 5

3x = 6

x = 2

sub x = 2 into equation 2

y = 2 - 1

y = 1

Answer Link

Otras preguntas

Probability maths Please help

Question 7 of 10 Which story element most clearly shows direct characterization? O A. The words a character says B. The choices a character makes to solve probl

Find the value of x What’s the missing angle?

Which best describes stem cells? Differentiation produces specialized cells from stem cells Self renewal produces specialized cells from differentiated cells Se

5. Which is the graph of the exponential function y = 8(5)x?

three consequences of lack of basic services on an individual

Piano lessons cost 30 dollars for 3/4 hour how much for an hour

2. What aspects of health are being affected? Describe the effects for each teen.

How would you label the European settlements at the far south of this map?

Part AWhat are the strengths and limitations of this model?(Please put exact answer from Plato or Edmentum)