Need help studying for Algebra 1 Regents, refresh on the topic

[tame parcel]

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[dark eagle]

What have you tried?

[pulsar iron]

Szutowicz

[soft saffron]

heh i learned how to do that

[warm remnant]

ive tried like looking at past examples like what my teacher has given me like formulas and all but im having a hard time like remembering them