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vladimir1956 [14]
3 years ago
10

Please Help ASAP

Mathematics
1 answer:
Neko [114]3 years ago
8 0
Multiply the A by -3 this will cause d to become -3d so when the two equations are added 3d and -3d will cancel off.
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Janae's savings account has $50 on September 19. If she plans to save $5 every day, how much money will Janae have in her saving
Akimi4 [234]

Janae will have $ 95 in her account after 10 days.

<h3>What is an Arithmetic Progression?</h3>

A sequence of numbers that has a fixed common difference between any two consecutive numbers is called an arithmetic progression (A.P.)

Given,

Amount in Janae's account = $ 50

Amount she wishes to save for 10 days = $ 5

This scenario models an arithmetic progression(A.P)

In an A.P,

a _n = a + (n-1)d

where a _n = nth term, a is the first term, n is the no. of terms and d is the common difference.

In this question, a = 50, n = 10, d = 5 and we have to find out a _n

Therefore, a _n = 50 + (10-1)x5

                         = 50 + 45 = 95

Answer:- Janae will have $ 95 in her account after 10 days.

To learn more about arithmetic progression, refer to:

brainly.com/question/24191546

#SPJ10

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1 year ago
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Alex_Xolod [135]

Answer:

This is jibberish

Step-by-step explanation:

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4 0
2 years ago
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I did not do as good as I hoped on my math model :(
pochemuha
I’m sorry! I hope you do better next time.
8 0
3 years ago
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Please help! (Pythagorean theorem stuff)
vova2212 [387]

Answer:

Pretty sure its 6

Step-by-step explanation:

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4 0
2 years ago
The difference in the cost of two skateboards is $13.50. If the first skateboard if priced at 98.45, what are the two possible c
Juli2301 [7.4K]

Answer:

<em>$111.95 or $84.95</em>

Step-by-step explanation:

The second skateboard cost either $13.50 ,more than $98.45 or $13.50 less than $98.45.

Add $13.50 to %98.50, and then subtract $13.50 from $98.45.

$98.45 + $13.50 = $111.95

$98.45 - $13.50 = $84.95

7 0
3 years ago
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