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3 years ago

If 3n-5n-24=8, then n =

Mathematics

1 answer:

aleksandr82 [10.1K]3 years ago

4 0

the answer is -16 sooooo brainliest plzz

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Dose someone know this

nataly862011 [7]

What is there to answer...

5 0

3 years ago

What is the domain of the quadratic function graphed below?

lora16 [44]

The domain of the graph is the set of all real values

<h3>How to determine the domain?</h3>

The domain is the set of x values of the graph

From the graph, the x values extend in both directions without end

This means that the x values can accommodate all real values

Hence, the domain of the graph is the set of all real values

Read more about domain at:

brainly.com/question/13113489

#SPJ1

3 0

2 years ago

Please answer I will mark you Brainiest A cheetah runs at 65 miles per hour. Which equation represents his speed if y is the

Pepsi [2]

Answer:

x=65x

Step-by-step explanation:

This is because he is running 65 miles an hour and x is hours. Y= how far he runs so you would have to use this equation to see how far he goes.

5 0

3 years ago

Read 2 more answers

Devon set out to bicycle from Exeter to the beach, a distance for 10 miles. After going a short while at 15 miles per hour, the

enyata [817]

Answer:

Distance between Exeter and the point where flat tire occurred was 1.875 miles.

Step-by-step explanation:

Let the distance of Exeter and the point where bike developed the flat tire was = x miles

Then time taken to reach that point with speed 15 mi per hour = $\frac{\text{Distance traveled}}{\text{Time taken}}$

= $\frac{x}{15}$ hours

Devon comes back with a speed of 3 miles per hour then time taken to come back = $\frac{x}{3}$ hours

Total time for the entire episode = 48 minutes or $\frac{3}{4}$ hours

Therefore, $\frac{x}{15}+\frac{x}{3}=\frac{3}{4}$

$\frac{x+5x}{15}=\frac{3}{4}$

$\frac{6x}{15}=\frac{3}{4}$

x = $\frac{3}{4}\times \frac{15}{6}$

x = $\frac{15}{8}$ miles

x = 1.875 miles

Therefore, distance between Exeter and the point where flat tire occurred was 1.875 miles.

6 0

3 years ago

3/4 divided by 6 and 2/3

Talja [164]

It would be 0.125 for the first answer

8 0

3 years ago

Read 2 more answers