Y=4x-1 because it can be the only one
23
1 day is equal to 0.14285714 weeks, so multiply that by the number of days.
Answer:
36
Step-by-step explanation:
18=a/2
2*18=a
36=a
Answer:
neither
Step-by-step explanation:

means there exists an integer

such that

. We can divide both sides by

because

. This implies

for some integer, which is identically

.