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EastWind [94]
3 years ago
12

Which equations models this problem?

Mathematics
1 answer:
kherson [118]3 years ago
5 0
A, because in order to find the price for each unit you must divide the total price by the number of units bought and 9p=54.90 you would end up dividing both sides by nine which would then get you to find the price of each unit
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Setler [38]
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3 years ago
Find the sum of 18 + (-15).<br><br> A. 3<br><br> B. -3<br><br> C. 33<br><br> D. -33
Delvig [45]

Answer: 3

Step-by-step explanation: To find the sum of these two numbers, remember that adding a negative is exactly the same thing as subtracting a positive. In other words, when we see 18 + (-15), we can change the problem so it's easier to understand and we will change in to 18 - 15.

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6 0
3 years ago
HELPPPPPPPPPP PLEASE
HACTEHA [7]
M=months
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300=20m
m=15 months
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Total savings=400+20*15=700 with either options
6 0
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