2 years ago

Distribute to simplify -0.8(-27 - 15u)

Mathematics

1 answer:

ElenaW [278]2 years ago

4 0

Waggakdnsndna, i don’t have answers

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-15.6 = -3.9r<br> please include an explanation of how you got your answer :) thanks

Mumz [18]

Here is the equation:

$-15.6 = -3.9r$

Since both decimals are negative, the answer will be positive.

Negative times Negative = Positive

Divide both sides by -3.9 to leave the variable alone:

$-15.6 \div -3.9 = -3.9r \div -3.9 \\ 4 = r$

r is equal to 4 → r = 4

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Sam really wanted to buy a car, but did not have the money at the moment. He was talking to the salesman and they said that he c

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Answer:

1) $30,821 ( loan balance after 3 months in )

2) 8.56%

Step-by-step explanation:

Final Amount of compound interest: A = P ( 1 + i ) ^ n

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r = interest rate = 11.41% = 0.1141

n = number of years

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8 0

2 years ago

Distribute to simplify -0.8(-27 - 15u)​

Distribute to simplify -0.8(-27 - 15u)