themostradturtletoev themostradturtletoev

03-09-2021
Mathematics

contestada

please help solve for x and y !! 5 x + y = 11
x - y = 1

Respuesta :

anasweeney43 anasweeney43

03-09-2021

Answer:

x = 2 and y = 1

Step-by-step explanation:

A) 5x+y=11

B) x - y = 1.

(Solving by substitution)

B) x - 1 = y

A) 5x + (x -1) = 11. 6x-1=11. 6x = 11+1

6x = 12

x = 12/2. x = 2

B. 2 - 1 = y. y = 1

Answer Link

Otras preguntas

A graphics designer is designing an advertising brochure for an art show. Each page of the brochure is rectangular with an area of 30 in2 and a perimeter of 22

How should the magnetic field es be drawn for the magnets shown below!

Does anyone know what topic this is ?

Which statement about water use is INCORRECT? A. The United Nations estimates that 2.8 billion people lack sufficient access to clean water. B. As the populatio

a b Which of the following countries has created special economic zones to reduce government regulations on the economy? A. China B. Japan C. North Korea D. Sou

Help anyone can help me do the question,I will mark brainlest.

Need help it’s not A I got it wrong

PLS HELP NE ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER!!

Todd is putting new oak baseboard trim in his living room. He has one piece that is 12 1/2 ft long and another that is 8 2/3 ft long. How much trim does he have

can somone heelp me m