Jeanie wrote the correct step to divide 8z^2+4z-5 by 2z

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.

What is the difference between the equations of a vertical and a horizontal line?

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.