Sherry works 8 hours per week she earns a wage of 5.50 per hour

question

how many hours did she work in 15 weeks

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

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. what distance from city a is the point where the truck and the car will meet?