Answer:
It started on the 55th floor.
Step-by-step explanation:
We can work backwards from the 54th floor. Since we are working <em>backwards</em>, if the elevator goes up, we will subtract and if it goes down, we will add. Starting with 54, we get 54 + 5 = 59, then 59 - 9 = 50, then 50 + 2 = 52, then 52 - 6 = 48, then 48 + 14 = 62, then 62 - 7 = 55.
Answer:
0.65625 in fraction form is 21/32.
Step-by-step explanation:
The answer
is -2 I think
I hope I was of some help
( ̄∇ ̄)
We will see that 20 children can get a serving.
<h3>
How to divide fractions?</h3>
To see how many children can get a serving we need to take the quotient between the total amount of grapes and the amount of grapes needed for each serving.
We know that there are 5 bunches of grapes, and each serving needs 1/4 bunches, then we need to solve:

Notice that we can write 5 as a fraction:
5 = 5/1
then:

Now, the two numbers in the middle (both ones) remain on the denominator, while the other 2 conform the numerator, then we have:

So 20 children can get a serving.
If you want to learn more about fractions, you can read:
brainly.com/question/11562149
Answer:
The answer is a(7x+9)
Step-by-step explanation: