Answer:
-3
Step-by-step explanation:
(-8z+4)+(8z-7)
=-8z+4+8z-7 [-8z and +8z cut out]
=+4-7
=-3
I think the answer is <em>D</em>
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1/6 qt. of milk.
1/3 /2= 1/6
13y+39=13y
13y=13y+39
13y-13y=39
y=39
I hope this helps you