A sector of a circle is created from a central angle with a measure of 60 if diameter of the circle is 6 inches what is the area of the sector

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

How many four digit even numbers can be formed from digits 1,2,3,4,5 if repetition is allowed. how can solve this using permutation formula

Does 9q + 7 also equal 7 + 9q ? (simplifying algebraic expressions)