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2 years ago

Alexandra paid $7 to park her car for 3 hours at the parking garage. The garage charges a constant hourly parking rate.

Mathematics

2 answers:

shepuryov [24]2 years ago

5 0

$7 was paid to park the car for 3 hours.

3 hours cost $7 to park

1 hour = $ (7/3)

So every 1 hour cost $(7/3)

Therefore cost in dollars, c = (7/3)*p

Therefore c = (7/3)p, where c is the cost in dollars of parking and p is the number of hours.

Stella [2.4K]2 years ago

5 0

Answer:

c=7/3p

Step-by-step explanation:

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VARVARA [1.3K]

Answer:

x= -6 | I only have an answer for #7 but you should use a website called Symbolab :)

Step-by-step explanation:

x+16+x+12+2x+15=19

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4x+43=19

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4x+43=19

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2 years ago

Given m

kenny6666 [7]

Answer:

Step-by-step explanation:

Given, 

m || n

So,

35° = y° [Alternate interior angles]

And,

y° + x° = 180° [Since linear pair]

=> x + 35 = 180

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3 years ago

Read 2 more answers

A bakery sold 32 bagels in the first hour of business and 37 bagels in the second hour. If the bakery had 228 bagels to start wi

bearhunter [10]

Answer:

159 bagels left

Step-by-step explanation:

add the 32 and 37 then subtract the answer from 32 and 37 from 228 and your answer is 159

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2 years ago

Weekly wages at a certain factory are

lesantik [10]

The answer should be 2.35

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2 years ago

A number consists of two digits whose sum is 12. If 16 is added to the number, then one of the digits is four times the value of

NeX [460]

Answer: The number is 12.

Step-by-step explanation:

Since we have given that

Sum of two digits = 12

Let the one's digit be 'x'

Let the ten's digit be '12-x'

So, Original number would be

$x+10(12-x)\\\\=x+120-10x\\\\=-9x+120$

If 16 is added to the number, then one of the digit is four times the value of the other.

According to question, we get that

$-9x+120+16\\\\=-9x+136$

so, the one's digit be 'x'.

Let the ten's digit be '4x'.

so, New number would be

$10x+4x=14x$

According to question, it becomes,

$14x=-9x+136\\\\14x+9x=136\\\\23x=136\\\\x=\dfrac{136}{23}=12$

So, the number would be

$-9x+120=-9\times 12+120=-108+120=12$

Hence, the number is 12.

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3 years ago