elizaveta11110 elizaveta11110

03-09-2020
Mathematics

contestada

I NEED HELP ASAP!

7x-3y= 6; х= 3

Respuesta :

sousukeyamazaki sousukeyamazaki

03-09-2020

Answer:

If you are looking for y it's 5

Step-by-step explanation:

Plug in 3 for x

7(3) -3y = 6

21 - 3y = 6

subtract 21 from both sides

-3y = - 15

divide by three from both sides

y = 5

Answer Link

Otras preguntas

what three countries were annexed by the soviet union in 1939 because of their location

How many sixties are in two hundred forty-four?

Determine the quantity of work done when a crane lifts a 100-N block from 2 m above the ground to 6 m above the ground. A. 100 J B. 200 J C. 400 J D. 600 J

Which of the following was primarily a political challenge that the United States faced after the Civil War? (Points : 3) worthless Confederate currency that le

what is la petanque

Can the density of an object change?

$970 at 4 1/4% simple interest for 2 years

astronomy can best be described as a/an

Round 4,339,908 to the ten thousand

What was the major issue that kept Dred Scott from getting his freedom? He should have tried when he was in a free state. The Supreme Court ruled that he was no