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atroni [7]
3 years ago
10

The sum of two numbers is -4.5. Six less than twice the value of the first number is equal to the second number. Find the number

s.
Mathematics
1 answer:
elena-s [515]3 years ago
8 0

Answer:

first is 3.5, second is 1

Step-by-step explanation:

-4.5 = x + 2x - 6

-4.5 - 6 = 3x

10.5 = 3x

10.5/3 = x

3.5 = x

2(3.5) - 6

7 - 6

1

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3 years ago
30 is decreased to 6 what is the percent
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4 0
3 years ago
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a parking garage has 6 levels. Each level has 15 row. Each row has the same number of parking spaces. there are 2,250 parking sp
Mandarinka [93]
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Equation

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To check this answer we can do

25 spots per row, Times 15 rows per level, Times the total amount of levels (6)

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True


This confirms this answer as correct. Hope this helps.
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