B
F
20°
60°
A
.
50°
30°
E
С

Use the distributive law to multiply. 3(4x + 5y + 6)

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?

What number is 7 units left of -15?