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photoshop1234 [79]
2 years ago
9

Can sombody help me??

Mathematics
2 answers:
Maksim231197 [3]2 years ago
4 0

Answer:

D. Both factors are negative, so the product will be positive.

Firdavs [7]2 years ago
3 0

Answer:

D

Step-by-step explanation:

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The maximum height of a vehicle that can safely pass under a bridge is 12 feet 5 inches. A truck measures 162 inches in height.
Nutka1998 [239]
It would not pass under the bridge because ig you divide 162 by 12 it would equal 13.5
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Solve the expression (-24) + (+6)​
ASHA 777 [7]

Answer:

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Step-by-step explanation:

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3 years ago
Read 2 more answers
Ella Buys a book and a pen for $14. The cost of the book is two dollars more than twice the cost of the pen. Write a system of l
Vilka [71]

Answer: The book costs $10 and the pen costs $4✔️

Step-by-step explanation:

Let B the cost of the book and let P the cost of the pen.

Then we know:

The book and the pen cost $14:

B + P = $14 } Equation 1  

We also know:  

The cost of the book is two dollars more than twice the cost of the pen.

B = 2P + $2 } Equation 2  

Now we can substitute the value of B from the equation 2 in the equation 1:

2P + $2 + P = $14

3P = $14 - $2 = $12

P = $12/3 = $4 , cost of the pen

Since we know the value of B from the equation 2, we can calculate B:

B = 2P + $2 = 2x$4 + $2 = $8 + $2 = $10 , cost of the book

Answer: The book costs $10 and the pen costs $4✔️

<h3>Verify </h3>

We can substitute these values in equations 1 and 2 and check the results:

B + P = $14 } Equation 1

$10 + $4 = $14 ✔️check!

B = 2P + $2 } Equation 2  

$10 = 2x$4 + $2 = $8 + $2 = $10 ✔️check!

<h2><em>Spymore</em></h2>
5 0
3 years ago
6/x-8=2/x+6 how do i solve this
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6/(x-8)=2/(x+6)
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6(x+6)=2(x-8)
distribute
6x+36=2x-16
minus 2x both sides
4x+36=-16
miinus 36 both sides
4x=-52
divide both sides by 4
x=-13
8 0
3 years ago
Mike spent half of his allowance going to the movies he washed the family car and earned 9 dollars what is his weekly allowance
EleoNora [17]
$10 I believe. Hope it helped!
8 0
3 years ago
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