Find the equation of the line that contains the given point and is perpendicular to the given line. Write the equation in slope-intercept form, if possible, (-7,-1);y=-7x+9

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation