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Nadusha1986 [10]
2 years ago
5

The sum of two numbers is 12. The first number, x, is twice the second number, y. Which system of equations could be used to fin

d the two numbers?
A system of equations. x plus y equals 12. x equals 2 plus y.
A system of equations. x plus y equals 12. x equals 2 y.
A system of equations. x y equals 12. x equals 2 plus y.
A system of equations. x y equals 12. x equals 2 y.
Mathematics
2 answers:
Firdavs [7]2 years ago
3 0

Answer:

D) x+y=12, x=2y

Step-by-step explanation:

We know that x+y=12 and x=2y given the word problem, so D is correct.

Scorpion4ik [409]2 years ago
3 0

Answer:

the answer is d

Step-by-step explanation:

i just did the test

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Answer:

11

Step-by-step explanation:

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5,5,7,9,11 ,12,16,23

2 middle numbers

11+12= 23

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Median is 11

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Step-by-step explanation:

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Step-by-step explanation:

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