What procedures
can be used to write and solve equations and inequalities

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

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. how many hours after the truck's departure will the two meet?