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Sati [7]
3 years ago
15

I need help with this question☝

Mathematics
2 answers:
pochemuha3 years ago
5 0

all together they raised $860.81

Iteru [2.4K]3 years ago
4 0

The 3 classes raised 1109.81.

In order to find this we need to start with information we know.

Moore's class: 249

Now we know Aguilar's class is Moore's class + 396.62

Moore + 396.62

249 + 396.62 = 645.62

And we know that Barry's class is Aguilar's class - 430.43

Aguilar - 430.43

645.62 - 430.43 = 215.19

Now we can add all 3 numbers together to get the final answer.

249 + 645.62 + 215.19 = 1109.81

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|-4| - 8 + 10 = ???<br> answer for points
Elis [28]

Answer:

6

Step-by-step explanation:

As you might know, the two lines surrounding the -4 represent the absolute value, which is basically the distance from 0, and the distance is always positive. To clear any confusion, the absolute value of positive number will not be it's opposite because remember, distance is always positive, so absolute value is always positive (because it is basically the distance from zero).

To help, here is an example (that is not related to the problem!):

|-6| = 6

|6|  = 6

<em>Now, back to the problem...</em>

Since you now know that the absolute value is always positive, |-4| would equal 4. So now you have:

4 - 8 + 10 = ???

From here, you can just solve and the answer is 6, so:

4 - 8 + 10 = 6

You final answer is 6.

Hope this helped somehow :D

4 0
3 years ago
Read 2 more answers
Solve for y: 4y + 4 = -8
gtnhenbr [62]
The answer would be 1

8 0
3 years ago
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36% of what number =93.6
Eva8 [605]
The answer is 260. 260 times 36% is equal to 93.6
3 0
3 years ago
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A bag contains blue marbles and red marbles, 58 in total. The number of blue marbles is 4 more than 5 times the number of red ma
tatiyna

Answer:

49 blue marbles

Step-by-step explanation:

From the question we are given;

  • Total number of marbles = 58
  • Blue marbles are 4 more than 5 times the red marbles

We need to determine the number of blue marbles;

Assuming the number of red marbles is x

Then, blue marbles will be 5x + 4

Therefore;

x + 5x + 4 = 58

6x + 4 = 58

6x = 54

  x = 9

5x + 4 = 5(9) + 4 = 49

Therefore, the red marbles are 9 while the blue marbles are 49

Hence there are 49 blue marbles

3 0
3 years ago
Brainliest to whoever gets it right first
Inga [223]
I just guessed and it is 108
3 0
3 years ago
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