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Vlad1618 [11]
3 years ago
6

Giselle bought a dress for $35 and three t-shirts. She used a coupon for $2.50 off each t-shirt. The total cost can be modeled b

y the expression 35 + 3(n - 2.5) . What does n - 2.5 represent?
Mathematics
1 answer:
aniked [119]3 years ago
3 0
It’s represents the coupon for each shirt being taken on the price of each shirt
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What is the expressions that equal 372,000
sveta [45]

Answer:

Look below

Step-by-step explanation:

372,000 = 372,000

372,000 = 300,000 + 70,000 + 2,000

Hopefully this helps you

pls mark brainlest

4 0
3 years ago
The engineers designing the All Aboard Railroad between Boca Raton and Jupiter decide to create parallel tracks through this por
olga2289 [7]

Answer:

there are no signs between the x and y and constant

it could be

2x+5y=15

2x+5y=-15

-2x+5y=15

2x-5y=15

for ax+by=c, the equation of a line paralell to that is

ax+by=d where a=a, b=b, and c and d are constants

(for this answer, I'm going to use 2x+5y=15)

given 2x+5y=15, the equation of a line paralell to that is 2x+5y=d

to find d, subsitute the point (4,-2), basically put 4 in for x and -2 for y to get the constant

2x+5y=d

2(4)+5(-2)=d

8-10=d

-2=d

the eqaution is 2x+5y=-2 (Only if the original equation is 2x+5y=-15

pls mark me brainlest

5 0
2 years ago
If x =4 calculate the value of 2x squared - 5
Vlad1618 [11]
<span>2x squared - 5 
= 2(x)^2 - 5
= 2(4)^2 - 5
= 2(16) - 5
= 32 - 5
= 27</span>
3 0
3 years ago
A washer and a dryer cost $911 combined. The washer costs $39 less than the dryer. What is the cost of the dryer?
Gemiola [76]
$475 is the dryer, and the washer is $436
3 0
2 years ago
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What is 5 raised to the 5th power?
Roman55 [17]
 Five raised to the fifth power 5^5   5*5*5*5*5 = 3,125
8 0
3 years ago
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