If the area of a rectangle with length is 4x with an exponent of 2 plus 12x, what is the

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row. sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length. o. the number of stitches is 3 times the length.

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1