Ask question

Ask question

All categories

2 years ago

13

3x + 6y = 142x + 8y = 2

1 answer:

solmaris [256]2 years ago

7 0

Step-by-step explanation:

x=14-6y/3

substituting x=14-6y/3 into eqn 2

2(14-6y/3)+8y=2

multiplying through by 3

2(14-6y/3)×3 +8y×3=2×3

2(14-6y)+24y=6

28-12y+24y=6

28-12y=6

28-6=12y

22=12y

22/12=y

finding x

2x+8(22/12)=2

2x+44/3=2

2x=2-44/3

x=(-38/3)/2

×=-38/6

You might be interested in

What is <br>1+2(x+2) ? I don't know.

raketka [301]

Answer:

2x+5

Step-by-step explanation:

1+2(x+2)

1+2x+4

2x+5

4 0

3 years ago

Read 2 more answers

My question is ...champ is 1st in a race star is 3rd and Pom is 4th if 2 more horses pass star what place will Pom be in? HELP P

Ad libitum [116K]

Pom would be in 6th place

3 0

3 years ago

Choosing an odd number 123468957111210

dezoksy [38]

Answer:

uhh there are a lots of odd number there

probably 3 an including the other

Step-by-step explanation:

>3

5 0

2 years ago

A factory employs over 3000 workers, of whom 30% are women. If the 15 members of the union executive committee were chosen from

ira [324]

Answer:

I think 4000 worker and I will be there at some point today and I

5 0

2 years ago

Ask me whatever you want

AnnZ [28]

Answer:

how life

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers