What is the value of the expression
2(x + 4) - (y-8)
when x= 1 and y= 3?

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

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.

Change negative exponents to positive, then solve