Help! 

3x10=(2x10)+(1x_)

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.