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krek1111 [17]
3 years ago
12

When Jeremy made 8 black and white copies and 2 color copies at a copy shop, the cost was $1.20. When he made 10 black and white

copies and 10 color copies, the cost was $3.00. How much do black and white copies cost?
A. $0.10
B. $0.15
C. $0.20
D. $0.30 ​
Mathematics
1 answer:
NNADVOKAT [17]3 years ago
3 0
I think it’s A and it’s B at the most but still...A
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5 0
3 years ago
HURRY HELP PLS‼️‼️‼️
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Answer:

Step-by-step explanation:

To solve this problem you need the function

 

h(t) = -16t2 + v0t + h0

where t = time

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0 = -16 t2 + 256

 

And we can solve for t

 

If we rearrange the terms we see that this is a difference of 2 squares

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6 0
2 years ago
11 ounces to 5 ounces
harkovskaia [24]

Answer: what is the question to this?

Step-by-step explanation: thanks let me know okay

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