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FrozenT [24]
3 years ago
6

sam's age is 2 years less than 3 times kim's age. if kim's age is x years, which expression best shows sam's age?

Mathematics
2 answers:
dimulka [17.4K]3 years ago
5 0
If Kim's age is x then Sam's age is 3*x -2 years.
slamgirl [31]3 years ago
4 0

Answer:

its  3x − 2

Step-by-step explanation:

its D

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Michael lives in the northwest corner of Clark County. Clara
timama [110]

Answer:

About 0.41 hours

Step-by-step explanation:

THe distance between Michael and Clara is 44 km.

We know D = RT,

Where

D is distance

R is rate (speed)

T is time

For Michael, we can write:

D = 47t

For Clara, we can write:

D = 61t

If we let michael's distance be x, Clara's distance would be 44 - x

So, we can say:

x = 47t

and

44 - x = 61t

Putting first equation into 2nd, we get:

44 - 47t = 61t

SOlving:

44 - 47t = 61t

44 = 61t + 47t

44 = 108t

t = 44/108 = 0.41 hours

The commute took 0.41 hours

7 0
3 years ago
the instructions for a science experiment call for 227 mg of water, if you subtract this from a gram how many milligrams would b
kirza4 [7]

Answer:

773 milligrams

Step-by-step explanation:

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3 0
3 years ago
Solve: 9-2x = 4x + 33
worty [1.4K]
Simplifying
4x+-9= 2x + 33
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-9+4x = -2x + 33
Reorder the terms:
-9 + 4x = 33 + -2x
Solving:
-9 + 4x = 33 + -2x
Answer: x = 7
6 0
3 years ago
How many more people preferred giraffes than dogs?
zhannawk [14.2K]

Answer:

20%

Step-by-step explanation:

3 0
3 years ago
You perform a business service for which you charge $575. You receive $200 in cash and a promissory note for the balance payable
Brrunno [24]
We are asked to show the transaction in the balance sheet of a customer who made a promissory note that he will pay the remaining in 60 days. The given values and details are shown below:
Charge = $575
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Balance = $375

The transaction is Receivables ($200, $375, $575).
3 0
3 years ago
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