I need help with this I will mark you if it’s not wrong

If lmn=xyz, which congruences are true by cpctc? check all that apply

At which value in the domain does f(x) =0?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =