Question

Logan solved a system of equations using
cross-multiplication method.
250
— 53
13y - 2x
- 34
This is what he gets after applying the
formula
1
2( 34) (13)( 63) (53)(2)
(63)(2) ( 34)(5)
( 2)(2) 5(13)
Which of the following parts of Logan's
solution was wrong?
Choose 1 answer​

Answer 1

Answer:

it very long question

so I can't understand