Answer:
86
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
Factors of 54
1, 2, 3, 6, 9, 18, 27
Factors of 72
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36
Factors of 18
1, 2, 3, 6, 9, 18.
Greatest Common Factor
We found the factors and prime factorization of 72, 54 and 18. The biggest common factor number is the GCF number.
So the greatest common factor 72, 54 and 18 is 18.
make a probability tree it will really help so much
Answer:
y = 4
Step-by-step explanation:
Since the line in question is parallel to the x axis, we can tell that going from one end of the line to the other, x value changes, but y value always stays the same and equals 4.
Answer: adult ticket = 131 , student ticket = 262
Explanation:
Let x be the number of student ticket
Let y be the number of adult ticket
x + y = 393
x = 2y
Substitute x value:
2y + y = 393
3y = 393
y = 131
Substitute y value in one of the equation above:
x = 2(131)
x = 262
