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igomit [66]
3 years ago
6

How can you use simple equations to solve real-life problems?

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
7 0
Say you want to figure up how much 2 pizzas would cost if they’re 15 dollars apiece, 15•2
Mila [183]3 years ago
4 0

Answer:

Yes

Step-by-step explanation:

Yes you can because you can you that to help you learn that sometime the world is that simple

You might be interested in
The population of a town increases by 4 % every year . In the last year the population of the town was 110000.
TEA [102]

Answer:

114,400 and 118,976.

Step-by-step explanation:

Let's represent this using a function. Let's let:

P(y) represent the total population, and y represent the total number of years since last year.

We know that the population grows by 4% every year or 0.04 every year. This is exponential growth. We can write this as:

P(y)=110000(1.04)^y

Note that the coefficient is 110000 because that is the year we are starting with. Also, note that it is 1.04 because we are essentially adding .04 to the original population.

Anyways, to find the present population, set y equal to 1 (because 1 year after last year is the present year)

P(1)=110000(1.04)^1=114400

The present population is 114,400 people.

For next year, set y equal to 2 (2 years after last year is next year)>

P(2)=110000(1.04)^2=118976

The population next year will be 118,976 people.

3 0
3 years ago
Please answer and its math ​
Arte-miy333 [17]

one correct equation would be 2x=28 to depict the amount of money earned and then you would do 28/3 to find out the amount of money they each have after splitting the money they earned.

3 0
3 years ago
Dragon had a lot of bands 12 of them tour then he had 39 left how many did he have at the start
GuDViN [60]

Answer:

51

Step-by-step explanation:

12+39=51

8 0
3 years ago
Find the greatest common factor of these three expressions.<br> 18u^3 , 45u^2 , and 27u
stiv31 [10]

Answer:

9u

Step-by-step explanation:

18u³ / 9u = 2u²

45u²/9u = 5u

27u / 9u = 3

4 0
3 years ago
Please help, there is a picture.
arlik [135]

Answer:

B (2.5, -0.5)

3 0
2 years ago
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