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Whitepunk [10]
3 years ago
5

It costs $150 to rent a party room at Pizza-n-Games, plus $6 per person for pizza and $5 per person for game tickets. The expres

sion showed gives the total cost for n people.
150+6n+5n
Evaluate the expression to find the cost for a party of 15 people
Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
7 0

Answer:

$315

Step-by-step explanation:

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Complete each statement
gtnhenbr [62]
2 x 2 = 4
2 x 2 x 2 = 6
2 x 2 x 2 x 2 = 8
3 0
2 years ago
How to tell whether a function is linear? example- f(x) = -3
Natalija [7]
Liner = a×b=c so it is linear
8 0
3 years ago
The quotient of-54 and 9, subtracted from 8 times a number, is-18
AysviL [449]
The number is:  " -3 " .
_____________________________________
Explanation:
_____________________________________
Let "x" be the "unknown number" for which we are to solve.

        8x − (-54/9) = -18 ;  Solve for "x" ; 

  →  8x  − (-6) = - 18 ;

  →  8x + 6 = - 18 ;

   Subtract "6" from each side of the equation:

  →  8x + 6 − 6  =  - 18 <span>− 6 ;

to get:   8x =  -24 ;

Divide EACH SIDE of the equation by "8" ; to isolate "x" on one side of the equation ; & to solve for "x" ; 

              8x / 8 = -24 / 8 ;

to get:   x = -3 .
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The number is:  " -3 " .
________________________________</span>
4 0
3 years ago
2 is 4% of what number?
kaheart [24]
x-searched\ number\\\\4\%x=2\\\\0.04x=2\ \ \ \ |:0.04\\\\x=50\\\\2\ is\ 4\%\ of\ 50
6 0
3 years ago
Solve the following system of linear equations algebraically.<br> 3x + y = 5<br> 5x – 4y = -3
Korvikt [17]

3x+y=5 & 5x-4y=-3

3x+5x=8x+y-4y=-3

           8x+y-4y=-3

     8x+3y=-3

         -3     -3

8x=-6

3 0
2 years ago
Read 2 more answers
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