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3 years ago

What greatest three digit number whose hundreds is two less than its ones digit

Mathematics

1 answer:

kodGreya [7K]3 years ago

4 0

Answer:

799

Step-by-step explanation:

Let x = the hundreds digit

Let y = the ones digit

x = y-2

We want to maximize x and y. The both have to be single digit numbers

Rewriting this

x+2 =y

The largest x can be is 7 if y is a single digit

x is 7 and y is 9

We can pick the tens digit. Make it as big as possible to make out number as large as possible

799

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I need some one to help me!! Is (7, 0) a solution to the equation y = x − 7?

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Answer:

Yes

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
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Step-by-step explanation:

Step 1: Define

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Step 2: Find

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Answer:

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Step-by-step explanation:

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frosja888 [35]

Answer:

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IRINA_888 [86]

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