emsangels85 emsangels85

05-01-2021
Mathematics

contestada

5x+2y=10 2x+y=2
To whoever answers this you're a genius :)

Respuesta :

ChoiSungHyun ChoiSungHyun

05-01-2021

Step-by-step explanation:

5x + 2y = 10

2x + y = 2, 4x + 2y = 4.

Therefore (5x + 2y) - (4x + 2y) = 10 - 4, x = 6.

=> 2(6) + y = 2, y = -10.

The solutions are x = 6 and y = -10.

Answer Link

Otras preguntas

Write the product in its simplest form: 9c4.9c8 Enter the correct answer. OOH DONE Clear all ?

The symbol located to the left of a code number that identifies a code description that has been revised is _____.

What's the name of the terrorist group located in Northern Ireland that fought against the British during the later twentieth century?

What are the men doing when Candy's dog is shot?a. Playing cards b. Working the fields c. Sleeping d. Playing horseshoes

Is there a systemic racial bias that is associated with Climate Change?

The immune response is the body’s reaction to fighting infections and

Fencing costs £13.25 per metre.How much does 12.5 m cost?

Sid is a judge for a programming contest. Before the code reaches him it goes through a restricted OS and is tested there. If it passes, then it moves onto Sid.

help pls i need this right now

Zara has forgotten her 4-digit PIN code. She knows the first digit is a factor of 10 and the 4 digits make a number divisible by 2. How many different sets of 4