Find the 68th term of the following arithmetic sequence.
16, 23, 30, 37,

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

The figure below shows rectangle abcd and the triangle eca on a coordinate plane. which of the following expressions represents the perimeter of triangle of triangle eca in units

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.