Someone pls help this is an easy question if u know what ur doing !! Bea has decided to use the elimination method to solve the system of equations as
shown below.
3x - y = 23
2 + 2y = 10
Which of the following statements could be Bea's first step.
on
O Multiply the top equation by 2. then add the equations together.
O Multiply the top equation by-2. then add the equations together,
O Multiply the bottom equation by 3, then add the equations together,
O Multiply the top equation by 2 and the bottom equation by 3, then add the equations together