Evaluate these 2 questions and name the property in each step.
1. 2+6 (9-3) -2
the 3 is squared.
2. 5(13-39 divided by 3) + 7 multiplied by 1

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83