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Alexxx [7]
3 years ago
7

Ethan was given a gift card for a coffee shop. Each morning, Ethan uses the card to buy one cup of coffee. Each cup of coffee co

sts $2.50 and after buying 2 cups of coffee, the card had a $40 remaining balance. Write an equation for A(x),A(x), representing the amount money remaining on the card after buying xx cups of coffee.
Mathematics
1 answer:
rjkz [21]3 years ago
4 0

Answer:

$69.99 or $50.08

Step-by-step explanation:

2 for 1 by dividing by 100: 80/100 =0.8 mulitply price by decimal rate

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marta [7]

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Step-by-step explanation:

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3 0
3 years ago
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rodikova [14]
For question 22, divide each number by 1.41 to see which one produces a quotient larger than 0.9. d is the answer.
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7 0
3 years ago
if each side of a square classroom is 25 feet then what is the perimeter of the room? what is the area of the floor of the room?
Svetllana [295]

Answer:

P = 100

Area = 625

Step-by-step explanation:

Area = s^2

sqrt(area) =  sqrt(s^2)

area = 25*25

sqrt(25*25) = sqrt(s^2)

s = 25

P = 4*s

P = 4 * 25

P = 100

Area = s^2

s = 25

Area = 25^2

Area = 625

4 0
3 years ago
HALP me please, mathematics
malfutka [58]
X=7 (let me know if you would like to know how I got the answer)
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4 years ago
Find the area. 9 cm 3 cm 12 cm 15_cm 3 cm​
slava [35]

Answer:

What shape is the object in question?

3 0
2 years ago
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