Plz ! which ordered pair is not a solution of y = 3x - 2 a. (0, -2) b. (-2, -8) c. (2, 4) d. (2, 0)

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

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)