Please explain . solve the system by elimi ation -x-18y=-3 7x-9y=21
1 answer:
This is the answer to the question
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Answer:
can you explain a little more
W= P / 2 - L
Width= Perimeter over 2 subtracted by length
Answer:
5 the guy above is right
Step-by-step explanation:
G is equal 12.3 in this equation
