PLEASE HELP PRE CAL!!

Width = 2x²

Length = 7x² + 3

Step-by-step explanation:

∵ The area of a rectangle is

∵ Its width is the greatest common monomial factor of and 6x²

- Let us find the greatest common factor of 14 , 6 and , x²

∵ The factors of 14 are 1, 2, 7, 14

∵ The factors of 6 are 1, 2, 3, 6

∵ The common factors of 14 and 6 are 1, 2

∵ The greatest one is 2

∴ The greatest common factor of 14 and 6 is 2

- The greatest common factor of monomials is the variable with

   the smallest power

∴ The greatest common factor of and  x² is x²

∴ The greatest common monomial factor of   and 6x² is 2x²

∴ The width of the rectangle is 2x²

To find the length divide the area by the width

∵ The area =

∵ The width = 2x²

∴ The length = ( ) ÷ (2x²)

∵   ÷ 2x² = 7x²

∵ 6x² ÷ 2x² = 3

∴ ( ) ÷ (2x²) = 7x² + 3

∴ The length of the rectangle is 7x² + 3

y = x + 95

y = 42 + 95

y=137 mm hg

your answer is a

step-by-step explanation:

4*4*4*4=256