SOLUTION: If a child was born exactly k years ago, how old was the child m years ago?
Answer
a. m + k
b. k - m
c. -m
d. m - k
e. m
----------- ----------- -
If 2a + 4b =
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Question 512595: If a child was born exactly k years ago, how old was the child m years ago?
Answer
a. m + k
b. k - m
c. -m
d. m - k
e. m
-------------------------
If 2a + 4b = √k, then (a + 2b)√k = ?
Answer
a. 3k
b. k/2
c. 2k
d. k
e. k/4
-------------------------------
What is the greatest two-digit integer that has a factor of 7?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
If a child was born exactly k years ago, how old was the child m years ago?
Answer
a. m + k
b. k - m:::: yes
c. -m
d. m - k
e. m
-------------------------
If 2a + 4b = √k, then (a + 2b)√k = ?
-----
a+2b = sqrt(k)/2
---
Then (a+2b)*sqrt(k) = [sqrt(k)/2][sqrt(k) = k/2
Answer
a. 3k
b. k/2::::yes
c. 2k
d. k
e. k/4
-------------------------------
What is the greatest two-digit integer that has a factor of 7?
98 = 7*14
=================
Cheers,
Stan H.
=================
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