Jerry has eight more nickels than quarters. The total value of his nickels and quarters together is $10. How
many nickels does he have?

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

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?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.