Abuilding in a city has a rectangular base. the length of the base measures 70ft less than three times the width. the perimeter of the base is 820ft. what are the dimensions of the base?

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

3x + 4y = 5 x- 3y = -7 solve by substitution