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garik1379 [7]
3 years ago
13

Grandpa Gump is 63 years old his age is 2 years less than five times age of Billy, how old is Billy

Mathematics
1 answer:
7nadin3 [17]3 years ago
6 0


Billy's age= x

5x + 2 = 63
5x = 65
x = 13

Billy is 13 years old

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sukhopar [10]

Answer:

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Step-by-step explanation:

You can use the given (incorrect) equation and fill in the value of t to find h:

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Aleks04 [339]

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The next smaller ten thousand is  60,000 .
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8 0
3 years ago
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svp [43]

Answer:

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Step-by-step explanation:

Use the variables and information from the question to make equations.

If Joe's age is half Martha's:

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If their ages combined is 42:

m + j = 42

We can substitute the equation m=2j into equation m + j = 42, replacing "m".

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Since j = 14, we can substitute it into equation m=2j to find "m".

m = 2j       Substitute j for 14

m = 2(14)     Simplify

m = 28       Martha's age

Therefore Joe is 14 and Martha is 28.

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Step-by-step explanation:

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