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FromTheMoon [43]
2 years ago
7

Please answer this question! 20 points and brainliest!

Mathematics
1 answer:
azamat2 years ago
5 0

Step-by-step explanation:

You have to substitute... 0, 5, & 10, & 3

y = 2x + 3

y = 2(0) + 3

y = 0 + 3

y = 3

(0,3)

y = 2x + 3

y = 2(5) + 3

y = 10 + 3

y = 13

(5,13)

y = 2x + 3

y = 2(10) + 3

y = 20 + 3

y = 23

(10,23)

y = 2x + 3

y = 2(3) + 3

y = 6 + 3

y = 9

(3,9)





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Elijah has some dimes and some quarters. He has a minimum of 18 coins worth at most $3.60 combined. If Elijah has 12 dimes, dete
marysya [2.9K]

Answer:

6

Step-by-step explanation:

So, 12 dimes is 120 cents. 120 cents is $1.20. You said he had 18 coins, and 12 dimes takes away 12 coins. So the only number left is 6. (I think)

3 0
3 years ago
Sesame Company purchased a computer system for $74,000 on January 1, 2018. It was depreciated based on a 7-year life and an $18,
amm1812

Answer: $24000

Step-by-step explanation:

Depreciation for 2018 = ($74,000 - $18000) / 7

= $56000/7

= $8000

Depreciation for 2019 = ($74,000 - $18000) / 7

= $56000/7

= $8000

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Book value at end of 2019 = $74000 - $16000 = $58000

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Number of remaining years = 4-2 = 2 years

Depreciation expensed for 2020 will be:

= ($58000 - $10,000) / 2

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7 0
2 years ago
Perimeter = 24 meters<br> (x + 3) m<br> 2.xm
Pani-rosa [81]

Answer:

umm

Step-by-step explanation:

5 0
3 years ago
-5x + 18 = 3x - 38 <br> show steps please need this asap
krek1111 [17]

Answer:

x = 7.

Step-by-step explanation:

-5x + 18 = 3x - 38

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8 0
3 years ago
A store pays $22 for a duffel bag. The store marks up the price by
fredd [130]
Marks UP the price by 30%.

There's two ways:
30% of $22, plus $22.
OR
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To save time, 130% of 22.

130/100 x 22
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=13/5 x 11
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= 28.6

$28.6 

Hope this helps!
7 0
3 years ago
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