You just add all of the weight of the contents together. 12 3/4+ 8 1/4 +7, which equals 28 pounds.
Answer:
I think positive
Step-by-step explanation:
I think it's a rectangle block because the surface is flat on all the sides.
Answer:
D
Step-by-step explanation:
Answer:
3 (x-12) (x+2)
Step-by-step explanation:
3 ( x^2 - 10 x - 24)
3 (x-12) (x+2)
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