Answer:
-2 1/4
Explanation:
-7- (-5)= (-2)
-5 1/4 = (-21/4)
-7 1/2 = -7 2/4 = (-30/4)
(-30/4) - (-21/4) = -9/4 = -2 1/4
2 1/4
-5 1/4 + 7 1/2=
-5 1/4 + 7 2/4= 2 1/4
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