If the diameter of circle c is 3 times greater than the diameter of circle d, the area of circle c is how many times the area of circle d?

Adding and subtracting matricesfind the value of each variable. x = and y = would

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2