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forsale [732]
1 year ago
6

Write and solve a system of equations. Be sure to label the variables. The sum of two numbers is fourteen. Two times the first n

umber plus three times the second number is nine. What are the two numbers? Show and Explain all work.
Mathematics
1 answer:
goldfiish [28.3K]1 year ago
5 0

Answer:

First number = 33, Second number = -19

Step-by-step explanation:

We can use F to represent the first number and S to represent the second number.

Our two equations then are F + S = 14 and 2F + 3S = 9

We can use substitution:

F+S = 14\\2F+3S=9\\F=14-S\\2(14-S)+3S=9\\28-2S+3S=9\\28+S=9\\S=-19\\\\F-19=14\\F=33

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Helga [31]

Answer: Celine, 4092 ml

Step-by-step explanation:

Given

1 bottle contains 341 ml Juice

Celine buys 2 cases of 24 bottles i.e. a total of 48 bottles

Nicole buys 3 cases of 12 bottles i.e. a total of 36 bottles

Amount of Juice Celine has

\Rightarrow 48\times 341=16,368\ ml  

Amount of Juice Nicole has

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Thus, Celine has more juice than Nicole

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Celine has 4092 ml more than Nicole

7 0
3 years ago
37.33 as a percentage of 56​
nika2105 [10]

Answer:

20.9048

Step-by-step explanation:

37.33% of 56 = 0.3733 × 56 = 20.9048

i hope this is what you meant. 37.33% of 56 is 20.9048

4 0
2 years ago
Read 2 more answers
How do u take 40% off on something
abruzzese [7]
Find 10% of it (just move the decimal point one spot to the left) and multiply by 4
6 0
3 years ago
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13.27 = t - 24.45
Alika [10]

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=

−

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1

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2

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4

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4 0
2 years ago
What percent of 76 is 6
bulgar [2K]
To find what percentage one number is of another; divide the first number by the other number and multiply by 100 !

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6 0
3 years ago
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