75/360 = x/π(10in)2 He recommends simplifying π to 3.14, which results in: 75/360 = x/314in2 Then, cross multiply. 23,550 in2 = 360x To get the x by itself, divide by 360.

Find the quotient. 50a2 – 98b2 -5a +7b

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).

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120