Simplify completely quantity x squared plus 4 x minus 5 over quantity 5 x squared minus 8 x plus 3 times quantity 20 x minus 12 over x squared minu. 4 over quantity x plus 5
4 open parentheses x minus 1 close parenthesis over quantity x plus 5
4 over quantity x minus 11
4 open parentheses x plus 5 close parentheses over quantity x minus 11

How do i solve using pythagorean theorem?

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

What is the result of adding the system of equations? 2x+y=4 3x-y=6