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mestny [16]
3 years ago
9

2

Mathematics
2 answers:
netineya [11]3 years ago
8 0

Answer:

the price decreased by 20%

S_A_V [24]3 years ago
8 0

Answer:

20% decreased

Step-by-step explanation:

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Please answer me .....
andrew11 [14]

Answer:

a. 2x -3

b. 7

Step-by-step explanation:

a. The expression that represents the difference is sales between the two sales will be:

9x - (7x + 3) = 9x - 7x - 3 = 2x - 3

b. What we do here is to simply substitute the value of 5 for x

mathematically, we have to substitute the value of 5 in the expression above

We have this as:

2(5) -3

= 10-3 = 7

4 0
3 years ago
HEEEEELPPPPPPPPPPPPPPPP
MA_775_DIABLO [31]

D option is correct answer.

6 0
2 years ago
Tim Worker decided to purchase a new DVD player on an installment loan. The DVD player was $365.00. Tim agreed to pay $36.00 per
timurjin [86]
Lets solve for the finance charge in dollars when Tim agreed to pay $36 for 12 months. We formulate an equation by enumerating the following:
1.) Total amount that Tim paid for the DVD player is $36 times 12 months is equal to $432.
2.) Total amount paid is the summation of DVD player original price plus the result of multiplication of finance percent charge and original price.
Equation is $365+($365x%charge)=$432.
Solve for % charge,
%charge = ($432-$365)/$365
%charge =0.1834 or 18.4%
Therefore, the finance charge in dollar is $67.
7 0
3 years ago
Which statements are true about the trapezoids? Select three options.
HACTEHA [7]
I don’t have any options to choose from
6 0
3 years ago
Write an exponential function to model each situation. Find each amount after the
Leno4ka [110]
The formula would be y = 1,236,000(1.3)^t

After 10 years, the population would grow to become 17,039,309.59 people. You can round up to 17,039,310 people if the question asks to round to the nearest person.
6 0
3 years ago
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