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Nikitich [7]
4 years ago
6

What is the solution for 2x + y =12 x = 9 - 2y

Mathematics
1 answer:
Andrew [12]4 years ago
3 0

Answer:

x=5 and y=2

Step-by-step explanation:

I hope this helps

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Below is how tall (in meters) each of the five players on Deandra's basketball team is. 7.1 2 1.5 1.8 1.6 Find the median height
Svetradugi [14.3K]

Answer:

4.45 m

Step-by-step explanation:

From the question above,

Median is the middle of a given data of distribution.

Given:

Data : 7.1, 21.5, 1.8, 1.6.

Rearrenging the date in decending order

21.5, 7.1, 1.8, 1.6.

From the above,

median = (n+1)th/2

median = (7.1+1.8)/2

median = 8.9/2

median = 4.45 m.

Hence the median height = 4.45 m

8 0
3 years ago
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Fofino [41]
The answer would be -7w
8 0
3 years ago
Ramona works in a clothes store where she earns a base salary of $140 per day plus 14% of her daily sales. she sold $600 in clot
scZoUnD [109]

Answer:

$532 over the 2 days

Step-by-step explanation:

140 x two days = 280

1200 +600 = 1800

$280 + (14%*$1800)=$ 532

5 0
3 years ago
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After 6 months you have the same account balance as your friend and you have saved 280$. Write a linear equation that represents
astra-53 [7]

Answer:

y = 20x + 280

Step-by-step explanation:

The linear equation that represent your account balance is as follows:

Your friend

y = 25(6) + 250

= 400

And,

You

400 = m(6) + 280

6m = 400 - 280

6m = 120

m = 20

Now the equation of the account balance is

y = 20x + 280

Hence, the linear equation that represent your account balance is y = 20x + 280

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3 years ago
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3 years ago
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