I think this is the Transitive postulate of equality.
Personally I can't see much point in giving labels to these equalities.
Answer:
She should earn 225 dollars.
Step-by-step explanation:
I know this because 50 ÷ 4 = 12.5 and 12.5 × 18 = 225.
12,176/24 = 1522/3 or 507 1/3
Answer: disagree its backwards
Step-by-step explanation: the x intercept always comes first so its actually (-4,2)