4x-6 > 10 and 4x-6<30?

Dr.cooper just started an experiment. he will collect data for 8 days. how many hours is this

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

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.