PURR YOU GOT THIS!!! HOPE THIS HELPS 1993
How I Was Taught You Do Foil F-First O-Outer I-Inner L-Last So You Would Multiply First Number With The Other First Number Which Is The 4b×4b=16b² Then You Solve The Outer 4b+1 Then The Inner -1+4b & The Last -1+1
~Hope This Helps
Answer: A
Step-by-step explanation: is the proportional relationship!
9 meter
Step-by-step explanation:
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