6. What is the sum of Ba + 3b -
4c and 4a - 3b + c, in simplest terms?

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?