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Vilka [71]
3 years ago
9

I need help with this

Mathematics
1 answer:
eduard3 years ago
4 0

Answer:are there choises?

Step-by-step explanation:

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Cameron is designing a calendar as a fund raising project for math class. The cost of printing is $500, plus $2.50 per calendar.
belka [17]
Y = 2.5x - 500

I simplified it a bit, you could write it as y = 5x - 2.5x - 500
3 0
3 years ago
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Can you solve this equation please<br><br> √{√[S + 5972 – 1111²]}
nasty-shy [4]
The answer you want is 20!
8 0
3 years ago
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PLEASE CAN ANYONE HELP!!!
DiKsa [7]

Answer:

x = 3

y = 4  

hey, I am not 100% sure of the certainty of my answers, I am using what I remember about that topic but I do not know if it is right or wrong, I hope I have helped you, I did what I could.

Step-by-step explanation:

-3x + 2y = 23

5x + 2y = -17

X solution:

(you cancel the y)

-3x = 23

5x = -17

(you combine all the values above with those below)

2x = 6

(solve the ecuation normaly)

x = 6/2 = 3

Y solution:

(you replace the x)

-3(3) + 2y = 23

5(3) + 2y = -17

-9 + 2y = 23

15 + 2y = -17

(you combine all the values above with those below)

6 + 4y = 6

(solve the ecuation normaly)

4y = 0

y = 4  

(I do not really know if the answer here is 0 or 4 since when passing the 4 to divide it would be 0/4 and I do not understand very well how that is solved)

6 0
3 years ago
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3) A cube has width of 6 cm. What is the volume of the cube?
solong [7]

Answer:

Step-by-step explanation:

Idk I need your help

4 0
3 years ago
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Pls I need help now pls help me ​
VARVARA [1.3K]

1. yes

2. yes

3. no

4. yes

5. yes

7 0
2 years ago
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