2 years ago

Slove system of equation. 2x - 6y = 8 -3x + 9y = 12

Mathematics

1 answer:

Bond [772]2 years ago

7 0

Answers:

2x - 6y = 8 -> x = 4 + 3y

-3x + 9y = 12 -> x = -4 + 3y

You might be interested in

Between the time Ronald eats his dinner and the time he goes to bed, the outside temperature decreases 12°F. Before he gets up i

scZoUnD [109]

Answer:

-27

Step-by-step explanation:

I believe it's -27, because 12+15 =27. I made it negative because the temperature is decreasing, not increasing.

4 0

3 years ago

Probability Race game

Allisa [31]

Answer:

see below

Step-by-step explanation:

There are 36 possible outcomes when rolling 2 die

P( number) = number of times the sum appears / total outcomes

p(1) =0/36

P(2) = 1/36

p(3) = 2/36

p(4) = 3/36

p(5) = 4/36

p(6) = 5/36

p(7) = 6/36

p(8) = 5/36

p(9) = 4/36

p(10) = 3/36

p(11) = 2/36

p(12) = 1/36

Since he picked first he has the greatest odds so he is most likely to win

8 0

3 years ago

What is number 5 ????

lesya692 [45]

321, 312, 123, 132, 213, 231

4 0

4 years ago

Read 2 more answers

Johnson High School has a total enrollment of 1829 students. Season tickets are sold for the basketball season and 604 students

Nezavi [6.7K]

33.02%
The formula is number of students who bought the tickets
.......................--------------------------------------------------------
.......................number of students enrolled

8 0

3 years ago

What's 17/3 as a mixed number

Yuki888 [10]

Answer:

5 2/3

Step-by-step explanation:

17/3

Take the numerator and divide by the denominator

3 goes into 17 5 times with 2 left over

5 2/3

3 0

3 years ago

Read 2 more answers