Determine whether the subset of Mn, n is a subspace of Mn, n with the standard operations of matrix addition and scalar multiplication. The set of all n x n invertible matrices a. subspace b. not a subspace

John bought 2 horses at rs 20000 each

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis