4x/x^2-8x+7+5x/x^2-10x+7

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

What could explain what happened when the time was equal to 120 minutes

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu