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Marysya12 [62]
3 years ago
13

How old am I if 500 reduced by 2 times my age is 388

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
4 0
Remember you can do anything to an equation as long as you do it to both sides
a=age

500 reduced by 2 times a is equal to 388

500-2a=388
minus 500 both sides
-2a=-112
divide both sides by -2
a=56

you are 56
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Three teachers buy prizes to put in the prize bin at school. Mrs. Maiers spends $7.68 on stickers.
SashulF [63]

Hi there! The answer to this problem would be 36.64$.

Step By Step:

So there is three teachers and they all brought something.

_____________________________________

| Mrs.Maiers  | 7.68$                                                |

| Mr.Lang       | 11.52$                                               |

| Mrs.Connor | 17.64$                                              |

______________________________________

Total Cost: 36.64

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2 years ago
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3 0
3 years ago
If it is 4:40 what time would it be a half of hour later
kkurt [141]

Answer:

6:10.

Step-by-step explanation:

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because  60 minutes make an hour and on the minutes side has more than 60, we have to minus 60 minutes and carry the one hour to the other side which is the Hour side.

5 : 70........ minus 60 to get 10.

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4 0
3 years ago
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Darina [25.2K]
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5 0
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dimulka [17.4K]

Answer:

the absolute value inequality in the form |x-b|c that has the solution set x≤−9 or x≥−5. lol jk

Step-by-step explanation:

|x−b|=c

Since we need three conditions that need to be met, we will opt for presenting three different expressions as a solution.

Case 1

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One expression that satisfies this condition is

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Case 2

All numbers such that x≤5

The solutions that satisfy this case can be found in the attached picture below, (they were obtained with a mathematical solver.)

Case 3

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i pretty sure this is it.

6 0
3 years ago
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