X + 3x = 9 + x
4x = 9 + x
3x = 9
x = 9/3
x = 3
Answer:

Step-by-step explanation:
Well first we need to find the total amount of Winter Olympic medals won.
550 + 540 + 130
= 1220
Now we need to find the amount won from the Western and Northern Europe.
550 + 540
= 1090
Now we can make the following fraction,
1090/1220
Simplify
= <u>109/122</u>
<u></u>
<em>Thus,</em>
<em>the answer is </em>
.
<em>Hope this helps :)</em>
Answer:
20 ft
Step-by-step explanation:
I believe its 20 ft
Answer:
The answer is 5
Step-by-step explanation:
2x+7=17
2x=10
x=5
If u have more questions just ask
Brainliest Please
Answer:
0000000000000000000000000