Determine if the quadratic equation has real solutions, and if so how many. Explain how you know. 9x2 7x=69x2 7x=6.

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.

Aline passes through 3,7 and 6,9 what equation represents the line

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry