Answer:
20 chairs
Step-by-step explanation:
Since we are given the amount total budget and the total amount for the desks then the only variable missing is the maximum amount of chairs. This can be solved with the following equation in which s represents the number of chairs, and we simply solve for s.
800 = 320 + 24s ... subtract both sides by 300
500 = 24s ... divide both sides by 24
20.83 = s
Now we see that the maximum number of chairs that the librarian can buy is 20 because 21 would make her go over the budget and you cannot have 0.83 of a chair.
Answer:
54
Step-by-step explanation:
Think of the I as a car wash and negative numbers as dirty cars and positive numbers as clean cars, if you put a dirty car in a car wash it will come out clean meaning.....
I-1I = 1
In this case we have positive 54 and if you put a clean car in a car wash it will remain clean therefore....
I54I = 54
= 54
Hope this helps.
Answer:
180
Step-by-step explanation:
Answer:
y=mx+b
Step-by-step explanation:
Hello!
As the homework and test are two separate things, selecting an odd or even number on either of them will not affect the probability of selecting an odd or even number on the other.
Therefore, this pair of events is independent.
I hope this helps!
