A pantograph is used to copy drawings. Its legs form a parallelogram. In OJKLM, LM = 18 cm, KN = 15.5 cm, and mKJM = 103°. Enter the given measure.

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

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