U) x=10, y=0. R) x=-7, y=-4. Hope this helps!!
Answer:
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Answer:
7x8=56x8=448x7=3136
Step-by-step explanation:
.89 pounds
Because 7.12 divided by 8 is 0.89 pounds
First one is C (18 sq units)
Second one is A (12sq2 units)