Answer:
x = 25
Step-by-step explanation:
x + 25 + 2x - 10 + 90 = 180
3x + 105 = 180
3x = 75
x = 25
5 and 3 both have 15 in common
Answer:
<h2>28/s</h2>
Step-by-step explanation:
I assume that you are wanting an algebraic expression written. if not, please let me know!
When we divide numbers by each other, we write them as a fraction, the number being divided over the number it's divided by. in this case, the number we're dividing is 28, and the number we're dividing it by an unknown factor s.
Answer:
This number is irrational.
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Answer:

Step-by-step explanation:
We have
10 + 5 + 15 + 3 = 33 marables
The probability of drawing of green marable is:

The probability of drawing of blue marable is:

The probability of drawing of green and blue marables is:
