Answer:
Bella wants to buy as many birthday card as possible with 72 dollars. If each card costs 12 dollars, how many cards can she buy?
Step-by-step explanation:
Answer:
Step-by-step explanation:
We have

So we find GCD = 1
2) By back substitution we get
71407 (543) - 19387(2000) =1
So x = 543 and y = -19387
Because we got 71407 (543) - 19387(2000) =1
y cannot be positive
y can only be negative
His yearly salary is 10,800
Answer:
these .56 because they are bigger
Step-by-step explanation:
hope this helps