3 years ago

-3n-4n-17=25 What is n?

Mathematics

1 answer:

fgiga [73]3 years ago

3 0

Answer:

-6

Step-by-step explanation:

add -3n and -4n= -7n

add 17 to 25

-7n=42

n=-6

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lina2011 [118]

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3 years ago

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tangare [24]

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140 is the answer.

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3 years ago

In a survey, 36% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result

Damm [24]

Answer: p value is 0.1685.

Step-by-step explanation:

Since we have given that

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Out of them, number of owners spoke to their pet on telephone = 79

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4 0

4 years ago

Which of the following functions has the function rule y = x + 4? {(0, 2), (-2, -6), (1, 5)} {(2, 6), (-3, -7), (0, 4)} {(-3, 1)

egoroff_w [7]

The second answer
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3 years ago

Read 2 more answers

A penny fell off the top of the building and hit the sidewalk below 3.1 seconds later how many meters did the penny fall to the

Sedbober [7]

To solve this we are going to use the free distance fallen formula: $d=0.5gt^2$
where
$d$ is the distance
$g$ is the gravity of Earth $9.8m/s^2$
$t$ is the time in seconds

We know from our problem that the penny fell off the top of the building and hit the sidewalk below 3.1 seconds later, so $t=3.1$ . Lets replace the value in our formula:
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3 0

3 years ago