3 years ago

Which system of equations is equivalent to the system of equations shown?

Mathematics

2 answers:

just olya [345]3 years ago

3 0

The answer to this is A

eduard3 years ago

3 0

Answer:

The answer is A)

Step-by-step explanation:

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Fill in the blank with the recursive function. Be sure to include the starting point.

erik [133]

Answer:

The recursive function that represents the number of books Ashley has at any time is

$a_n=a_{n-1}-n$

starting at

$a_1=100$

Step-by-step explanation:

Ashley has 100 books that she wants to give away at the rate of n books per week.

So,

$a_1=100\\ \\a_2=100-n=a_1-n\\ \\a_3=a_2-n\\ \\...\\ \\a_n=a_{n-1}-n$

Thus, the recursive function that represents the number of books Ashley has at any time is

$a_n=a_{n-1}-n$

starting at

$a_1=100$

4 0

3 years ago

Ellie is making a batch of pancakes

lys-0071 [83]

Answer:

Ellie needs 1.2 or 1 1/5 cups of flour (as 2/10 simplifies to 1/5).

Please mark me brainliest if this helped!

7 0

3 years ago

Read 2 more answers

Write as a single power of the given base. 4 2 + 3 3 A. 43 B. 97 C. 35 D. 17

amid [387]

I think that it is A.

5 0

3 years ago

Two fractions that lie between 1/4 and 1/2 thanks

pochemuha

1/3

2/5

Hope this helps :)

4 0

4 years ago

You and your friends order a meal for $63.64. Calculate the amount you should leave for a 20% tip. Show you

Nostrana [21]

Answer:

12.73

Step-by-step explanation:

$63.64 * .20 = 12.73

6 0

2 years ago