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MrRissso [65]
3 years ago
13

A line has slope -1. It passes through the point Q(2, -n) and R(4, -3). What is the value of n?

Mathematics
1 answer:
dsp733 years ago
7 0

Answer:

i need this answer too

Step-by-step explanation:

lol

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Compact discs (CDs) cost $12 each at the Music Emporium. The company charges $4.50 for shipping and handling, regardless of how
Lena [83]

Answer:

1    $16.50

2    $28.50

3    $40.50

$4.50 + $12c

$100.50

Step-by-step explanation:

Please find attached the complete question

Total cost in dollars = fixed cost + (variable cost x number of CDs bought)

fixed cost = $4.50

variable cost = $12

number of cds bought = c

total cost in dollars = $4.50 + $12c

total cost in dollars when 1 cd is bought = $4.50 + $12(1) = $16.50

total cost in dollars when 2 cds are bought = $4.50 + $12(2) = $28.50

total cost in dollars when 3 cds are bought = $4.50 + $12(3) = $40.50

total cost in dollars when 8 cds are bought = $4.50 + $12(8) = $100.50

4 0
3 years ago
Two fraction add up to 9/10. One fraction is 17/20. What is the other fraction
Kazeer [188]
<span> 7/4 = 1.75000 is the other fraction</span>
6 0
3 years ago
In a high school with 1,500 students, which would be the best way to select a random sample of students in order to collect data
puteri [66]
Answer-C
explanation- tbh don’t have one but it’s seems like the most reasonable one
4 0
2 years ago
20 students in a hostel have provisions for 60 days. If 10 more students are admitted to the hostel, for how many days would the
BARSIC [14]

Answer:

30 more provisions

Step-by-step explanation:

it says that the provisions is the same number when you add the students together which is 20 + 10 provisions and students

plz mark me as brainlest

4 0
3 years ago
The pie store is having a 15% off sale on all of its pies. If the pie you want regularly costs $11, how much would you save with
Anastasy [175]
15% of $11 equals how much you would save with the discount. So you would be saving $1.65
6 0
3 years ago
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