cduc4628 cduc4628

23-04-2021
Mathematics

contestada

what is the product of x and y values 2x+8y=24 -7x-6y=26

Respuesta :

danniella06 danniella06

23-04-2021

Answer:

x= -8

y=5

Step-by-step explanation:

2x + 8y =24

2(x+4y)=24

x+4y=24/2

x+4y=12

x=12-4y

-7x-6y=26

-7(12-4y)-6y=26

22y-84=26

22y=26+84

22y=110

y=110/22

y=5

x=12-4y

x=12-4×5

x= -8

Answer Link

Otras preguntas

What was the capital of the Mongol Empire? A. Karakorum B. Delhi C. Samarkand D. Baghdad

Same record book will also be used to satisfy the requirements for daily monitoring of oil to sea interfaces - these have been identified as: a) Quality Records

360 Hovering Turn in Less Than ____ seconds are Prohibited. A) 10 seconds B) 20 seconds C) 30 seconds D) 40 seconds

Who is the "face that launched a thousand ships" and to what does this refer?

Is the author right or wrong in stating that the chapter in Think Python, 2nd Edition is an appendix? Why or why not?

Is it true that using != as meaning not equal to when writing text (usually on the internet) came from programming languages? 1) True 2) False

2. the addictive drug found in tobacco leaves

. In a particular month, 1,000 units were introduced in Process A. The normal loss is estimated at 5% of input. At the end of the month, 700 units were produced

Draw a real-life example of a phase change that requires energy and explain what happens to the particles and energy during the phase change.

The state of matter that exists only at extremely low temperatures is called a Bose-Einstein