Can someone help me with this? This is a bit-too hard.

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

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.

You use technology ans find a sum of 6.712e-8. write this sum in standard form