Which of the following is a possible first step in solving

Last updated: 4/18/2023

Which of the following is a possible first step in solving X2 y2 16 and Y 2X 1 Select one O a Multiply Y 2X 1 by 16 O b Substitute 2X 1 for Y in the first equation O c Substitute 2X 1 for X in the first equation O d Divide X2 y 16 by two