Iana takes 3 hours to drive to the coast without stopping. how many minutes will it take her to reach the coast if she stops to rest for 20 minutes?

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

The reflexive property of congruence lets you say that ∠pqr ≅