What is the value of tan 0 in the unit circle below?

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: