7. greg has enough framing to enclose a rectangular photograph with a perimeter of 160 centimeters. if the width of his
photograph is 16 centimeters less than the length, what is the width, in centimeters, of the photograph?
32
28
48
44

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2