Tony uses the length of his hand to measure the size of his desk. He finds the top of his desk to be about "3 hands by 9 hands"
1 answer:
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Answer:
3
Step-by-step explanation:
Substitute x = into the expression
6x - 2
= 6 × - 2
= 5 - 2
= 3
Hmmm so, parallel lines have the same slope, so a line that's parallel to <span>y=1/3x-5, will also have the same slope as that one, what would that be anyway? </span>
, well, low and behold, since that equation is in slope-intercept form already, we can see is just 1/3.
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so, what is the equation of a line whose slope is 1/3 and runs through 3, -7?
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so, what is the equation of a line whose slope is 1/3 and runs through 3, -7?
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Answer:
The least number of stamps required is
Step-by-step explanation:
Let the number of cent stamps be
and
cent stamps be
We have
The minimum number is obtained when more cent stamps are used
Here cannot be greater than
since
Substitute
Not possible since is not a fraction
Substitute
Not possible since is not a fraction
Substitute
Possible
Hence minimum number of stamps is