Determine the number of solutions that exist to the equation. 8(j-4)=2(4j-16)

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction