3 years ago

10. Y is the midpoint between points X and Z. If Y has a coordinate of (6,4) and Z has a coordinate of

Mathematics

1 answer:

inysia [295]3 years ago

3 0

Answer 10:

X = (5,0)

Answer 11:

AB = 11.18

Answer 12:

N/A

Step-by-step explanation:

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Sum of two digit number is9.When we interchange the digits it is found that the resulting new number becomes twice the other num

ruslelena [56]

Answer:

4 and 5

Step-by-step explanation:

Let the numbers be x and y

If their sum is 9, hence;

x + y = 9 ....1

When reversed

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10y+x = 20x + 2y

10y - 2y = 20x - x

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Substitute equation 2 into 1;

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x = 72/18

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y = 9-x

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Answer:

Step-by-step explanation:

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tangare [24]

Answer:

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Step-by-step explanation:

I'm pretty sure this is how you write it

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4w+5z=30 solve for w

zepelin [54]

Answer:

$w=\frac{30-5z}{4}$

Step-by-step explanation:

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