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If z is a positive integer, does 4 + 3(2z-5) represent a number that is greater than,less than ,or e...
4 months ago
Q:
If z is a positive integer, does 4 + 3(2z-5) represent a number that is greater than,less than ,or equal to 2(3z-4)? Please show me how you got the answer.
Accepted Solution
A:
4 + 3( 2(4) - 5)
= 4 + 24-5
= 28-5
= 23
2(3(4) -4)
= 2(12) -4
= 24 -4 = 20
4+3(2z-5) > 2(3z-4)