If x + 10 = 70, what is x?

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.

Which graph depicts the path of a projectile

2,10,-50 next two numbers geometric sequence