Answer:
so if it takes 3/1_2 cups of flour to make 3 dozen cookies then it must take 1/2 cups of flour to make 36 cookies because 12x3 equals 36
Step-by-step explanation:
Reverse the sign of each term you are subtracting and then add as usual. Hope this helps!
Answer:
11 + 4
Step-by-step explanation:
11 - (-4) = 11 + 4
Answer:
A. 
Step-by-step explanation:

Greatest Common Divisor [GCD]: 1½
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