Unit 45 problems with  answers from http://www.textbooksfree.org/
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Unit 45 Signed Numbers
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Solve

1A)


1B)


1C)


Choose the correct symbol (<, =, > ) to complete these statements.


2) 4 ____ -3


3) -2 _____ -4


4) -4 + 8 _____ 8 - 4


Solve


5) -8 + 6 =



6) -14 - (-12) =


7) -5 + (-9) =


8) 9 - (-5) =



9) -5 - (8) - (-3) =


10) (6)(-8) =


11) (-8)(-6) =


12)


13) (-44)/(-11) =


14) Which number is between -32.6 and -33.04?

A) -32.3
B) -32.81
C) -32.5
D) -32.08

Answer _____
 


15) 4 + (-6) - (4) =
Solve

16) -4 -5 + 11 =

 




17) -4(3) + 8 =


18) 3(0) - 5 =