Answer:
No Solution.
Step-by-step explanation:
3x-y=6
6x-2y=6
-------------
y=3x-6
6x-2(3x-6)=6
6x-6x+12=6
12=6
no solution
2x+5x+5=180 so x has to be 25
Answer:
i want to say good bye my friend
the brainly is gonna delet this
Answer:5/12
Step-by-step explanation:
<u>Answer:</u>
3 and 60
<u>Step-by-step explanation:</u>
For the given proportions,
, 3 and 60 are the extremes while 12 and 15 are the means.
To understand this, we can take a look at an example.
Suppose two ratios a:b and c:d are in proportion.Then it can be expressed as
:

Here, a and d are the extreme ends and b and c are the means.