rsingh626462 rsingh626462

09-04-2021
Mathematics

contestada

Given the following system of equations: 2x + 3y = 12
2x - 2y = 2

What is the value of x + y?

Respuesta :

azygadlo azygadlo

09-04-2021

Answer:

5

Step-by-step explanation:

2x + 3y = 12

2x - 2y = 2 // subtract second equation from first

5y = 10

y = 2

x = (2 + 2y) / 2 = y + 1 = 3

x + y = 5

Answer Link

Otras preguntas

Please need help thank you

what is the simplified form of 8/45

Which US President made history when he became the first and only man to ever become president even though he was elected to the office of President or vice pre

Which behaviors might lead someone to have a low credit score? A Missing a car payment. B Having a debit card. C Having a long credit history. D Always paying t

Why did the Roman pope lose his authority in the Eastern Christian church? A. The Eastern patriarch wanted to take control of religious happenings in the Eas

suggest reasons for the increase in extinction rates in recent decades

Name some major aspects and sectors of the U.S. economy affected by regulations.

Hugo paid $4.50 for 6 books, if he paid $6.00 how many books did he get?

Find the values of a, b and c.

Find the oblique asymptote of f(x)= x+4/3x^2+5x-2