Which equation is related to vx+ 10 - 1 = x?
x + 10 = x2 + x + 1
x + 10 = x2 + 2x + 1
x + 10 = x2 + 1
x+10=x²_1

Which expression will have the same sum as 3_8 + 1/4?

Which of the following is the shape of a cross section of the figure shown below

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb