2 years ago

The sum of two numbers is 21. The difference of the two numbers is 1. What are the two numbers?

Mathematics

1 answer:

stealth61 [152]2 years ago

3 0

Answer:

10 and 11

Step-by-step explanation:

10+11=21

11-10=1

1 apart, and they add to 21

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Ede4ka [16]

Answer:

1, 4, 9, <u>16, 25, 36, 49, 64, 81, 100......</u>

Step-by-step explanation:

This is a list of perfect squares.

1 is the square of 1. ( 1 x 1 = 2)

4 is the square of 2. (2 x 2 = 4)

9 is the square of 3. (3 x 3 = 9)

So, the next number would be the square of 4 which is 16 ( 4 x 4)

And so on.

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Answer:

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Step-by-step explanation:

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Bess [88]

Answer:

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Step-by-step explanation:

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4 years ago

What is the slope of the line that passes through the points (2, 3) <br> and (–2, 6)?

saw5 [17]

Slope = (6 - 3)/(-2-2)
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answer
slope = -3/4

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3 years ago

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Any help will be great!

son4ous [18]

Answer:

180

Step-by-step explanation:

75% times 240 would be 180

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3 years ago

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