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kirill [66]
3 years ago
8

your return a book that is 6 day overdue. including a previous unpaid balance of $0.90. your new balance is $2.40 how is the dai

ly fine for an over due book​
Mathematics
1 answer:
lions [1.4K]3 years ago
7 0
$2.40 - $0.90 =$1.50 /6days = $0.25
25 cents a day
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BigorU [14]
14V3 is the answer
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This month the Middle School Media newspaper has 25 pages. Twenty-five schools order the paper for each of their students. Each
musickatia [10]

Answer:

25^4

Step-by-step explanation:

Here, we want to find the expression that shows the total number of pages in all of the news papers

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Number of classrooms is 25

Number of students per classroom is 25

Now; the number of students in each school

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Number of students in all of the school will be;

25 * 25 * 25

So the number of pages in all of the schools will be;

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3 years ago
place parentheses in the equation below so that you solve by finding the difference between 28 and 3 Write the answer 4×7-3=
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3 years ago
(−t 4 −5t 3 −10t 2 )+(9t 3 +3t 2 −1)
klemol [59]

Answer:

\left(-t^4-5t^3-10t^2\right)+\left(9t^3+3t^2-1\right)=-t^4+4t^3-7t^2-1

Step-by-step explanation:

Given the expression

\left(-t^4\:-5t^3\:-10t^2\:\right)+\left(9t^3\:+3t^2\:-1\right)

Remove parentheses:  (a)=a

=-t^4-5t^3-10t^2+9t^3+3t^2-1

Group like terms

=-t^4-5t^3+9t^3-10t^2+3t^2-1

Add similar elements        

=-t^4-5t^3+9t^3-7t^2-1         ∵ -10t^2+3t^2=-7t^2

Add similar elements        

=-t^4+4t^3-7t^2-1                  ∵  -5t^3+9t^3=4t^3

Thus, the equivalent expression in simplified form:

\left(-t^4-5t^3-10t^2\right)+\left(9t^3+3t^2-1\right)=-t^4+4t^3-7t^2-1

4 0
3 years ago
Determine the value of y for y=5x
Ilia_Sergeevich [38]
You just multiply the x value by 5
-2(5)=-10
-1(5)=-5
0(5)=0
3(5)=15
6(5)=30
9(5)=45
5 0
3 years ago
Read 2 more answers
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