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Bas_tet [7]
3 years ago
11

Coral spent half of her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $4. What is

her weekly allowance if she ended with $12? Include a let statement.
Mathematics
1 answer:
lara31 [8.8K]3 years ago
4 0

Answer:

$16

Step-by-step explanation:

Let x=number of cars washed when y=allowance. We know she got $4 as a result of washing the car. She ends with $12, and we want to find the amount before washing the car.

$12 - $4 = $8

So, Coral had $8 before washing the car. Since she spent half of her allowance already playing golf, we know that $8 is only half of her total weekly allowance. Double this.

($8)2 = $16

Therefore, her weekly allowance is $16.

We can check this. She spent half playing golf, $16 / 2 = $8. She washes a car for $4. $8 + $4 = $12, which is what she ended with. So our answer is correct.

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zaharov [31]
The answer is -0.1 I believe
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What point(s) are 100units away from point -1? Can you pls respond quickly!
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Answer:

Look below.

Step-by-step explanation:

FYI: Im a bit confused on what this question is asking but I am responding based on what I believe the question is asking.

The point 100 spaces to the left of -1 would be (-101,0) and the point 100 spaces to the left of -1 would be (100,0).

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alexgriva [62]

Answer:

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Step-by-step explanation:

|4x−4(x+1)|=4

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|4x−4x+4|=4

Combine like terms

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3 years ago
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Step-by-step explanation:

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3 years ago
Due to weather mark walk to school day of the 20 days in february what would be the fraction representation for the number of da
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Tbe question doesn't state the number of days he walked to school out of 20 school days in the

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Answer:

Kindly check explanation

Step-by-step explanation:

To. Obtain the fractional representayion for the number of days he walked to school ;

Let the number of days he walked to school = 10 (this is an hypothesized value)

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Fraction = 10 /20 = 0.5

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