The length of each side of a square is increased by 7 inches, so the perimeter is not 140 inches. right and solve an equation to find the original length of each side of the square

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

(hurry! ) which expression is equivalent to the following complex fraction?

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?