Which of the following is equivalent to 4x - 3x?
А 7х
B X
C -1
D 1

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

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.

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?