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dusya [7]
3 years ago
14

Use the substitute method to solve the system of equation.choose the correct ordered pair. X+y=3 or y=8

Mathematics
1 answer:
Otrada [13]3 years ago
5 0

Answer:

answer: 4 or 9

Step-by-step explanation:

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You start an account with $500 and an interest rate of 6% compounded yearly. How much is in the account after 3 years?
AveGali [126]

Answer:

$560

Step-by-step explanation:

500 + 30 (3-1)

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3 years ago
Simplify: −2s − 9 + 7 − 5r use s = 3 and r =
egoroff_w [7]

Answer:

-2s - 9 + 7 - 5r

Step-by-step explanation:

Add -9 and -7.

-2s - 2 - 5r

Move -2.

-2s - 5r - 2

Reorder -2s and -5r.

-5r - 2s - 2

I hope this helps.

if you could, feel free to mark me Brainliest it would be much appreciated :D

8 0
3 years ago
While making a book cover, Anwar uses enough material to cover the front, back, and spine of the book. He adds an extra 20 squar
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Your answer is 27. And your gladly welcome.
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3 years ago
Justin prepares 229 hamburgers for a company picnic.If buns come in packages of 8 how many will be left over?
Darya [45]

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5 hamburgers left

Step-by-step explanation:

please mark brainleist :D

7 0
3 years ago
A car was bought for $20,000 and has depreciated at a rate of 10% yearly. Find the price of the car 8 years later.
bogdanovich [222]

Answer:

$4,000

Step-by-step explanation:

10% of $20,000 is $2,000, which means the price of the car is decreasing by $2,000 each year. After 8 years, the price of the car has decreased by $16,000 ($2,000 times 8 years). The totals cost of the car is now $4,000, as it was originally $20,000, but decreased by $16,000. (20,000-16,000=4,000).

8 0
3 years ago
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