Look at this expression, and complete the statement 3x+2(x+2)+4

Franco wants to double the volume of the cone. what should he do?

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?

Percent increase and decrease. original number: 45 new number: 18