in angle efg the measure of side g is 90 degrees, eg is 4, fe is 5 and gf is 3. what ratio represents the secant of angle e

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Simplify the expression below -3(10x+4y)+6(6x-2y)