The answer is the number is 3 and the other number is 21. You can set the problem up as two equations. First, x = 1/7y as "a number (x) of 1/7 of another number (y)." Then the difference of the number is 18 is "y - x = 18" because y is the larger of the two numbers from the first equation. You could then substitute 1/7y for x in the second equation and solve for y, which is 21. You can then solve for x, the number, or 3.
Answer:
(15/31) ?
Step-by-step explanation:
|-15| = 15
15+15+1 (for 0) = 31
1 through 15 are positive, so 15 of the 31 could be positive, or 15/31
Sorry, could be wrong, but I think it's right
Welp this would haft to me 68
30% chance it's already raining
