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torisob [31]
3 years ago
10

3.9t + 5.9t = Sum one pls answer!!!!

Mathematics
2 answers:
MissTica3 years ago
8 0

Answer:

9.8t

Step-by-step explanation:

3.9t + 5.9t = 9.8t

Marizza181 [45]3 years ago
7 0

Answer:

9.8t

Step-by-step explanation:

3.9+5.9=9.8 and you add the t to get 9.8t

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Write an expression equivalent to -3 + 2/3y − 4 −1/3y
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Answer:

1/3y - 7

Step-by-step explanation:

Add the like terms

-3 + (-4) = -7

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2/3y + (-1/3y) = 1/3y

Hope this helps :)

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Roberto wants to reduce a drawing that is 12 inches long by 9 wide. If his new drawing is 8 inches long, how wide will it be?
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3 years ago
Consider the function represented by the graph. What is the domain of this function?
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If you deposit $400 into an account that offers a 5% interest rate. How much interest will you earn after 1 year?​
DIA [1.3K]

Answer:

Answer: The answer is $20

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If you wanna know 6 years it would be 536 usd

Explanation:

This would be an compound interest. Meaning that your gain every year would increase exponentially.

The equation to calculate this would be: Kn = K0⋅

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Kn=400⋅

(1+5100)6

Step-by-step explanation:

CREDIT FOR ANSWER GOES TO  

calderonj4588

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