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2 years ago

Can you solve some of these? Or all, whichever one you might know. Also explain please.

Mathematics

1 answer:

Rina8888 [55]2 years ago

8 0

Here's number 5. If you need more explanation just let me know.

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Does this graph show a function? Explain how you know.

uranmaximum [27]

Answer:

it's C.

Step-by-step explanation:

hope this helps you out

5 0

2 years ago

Somolia's school is selling tickets to a spring musical. On the first day of ticket sales the school sold 3 senior citizen ticke

timofeeve [1]

The price for senior citizens was 4 dollars and the price for the child tickets would be 7 dollars.

5 0

3 years ago

Two friends, Hailey and Jenna bought two tickets to see a play at a local theater . Each ticket cost $17.25. Each friend donated

Gennadij [26K]

If you let the convenience fee equal x, then...

(2×17.25)+(2×1)+(2×x)= 40.50

There are 2 girls so we multiply all the charges by 2. Add them together and you'll get 40.50. Now if we solve for x, we will get the amount of the convenience fee.

2×17.25 + 2×1 + 2x = 40.50
34.50 + 2 + 2x = 40.50
36.50 + 2x = 40.50
2x = 40.50 - 36.50
2x = 4
x = 2

Each girl paid a 2 dollar convenience fee.

6 0

3 years ago

Which expression is equivalent to n + n - 0.18n?

horrorfan [7]

n + n - 0.18n

We can rewrite it as

2n - 0.18n

And if we solve it

(2 - 0.18)n = 1.82n

So the equivalente expression is B.

5 0

3 years ago

Read 2 more answers

Whats 2 plus 2? Whats 10 plus 10? And whats 8 plus 8?

Ivenika [448]

$\bold{THE \: ADDITION}$

or addition is the mathematical operation of composition that consists of combining or adding two or more numbers to obtain a final or total quantity. The addition also illustrates the process of joining two collections of objects in order to obtain a single collection

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$\red{ \huge{ \texttt{ACTIVITY}}}$

Whats 2 plus 2?
$\boxed{2+2=4}$
Whats 10 plus 10?
$\boxed{10+10=20}$
And whats 8 plus 8?
$\boxed{8+8=16}$

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$\bold{BRAINLY MENTALMENTE}$

3 0

2 years ago

Read 2 more answers