Find the area and perimeter of the following triangle: 3 cm 6 cm 9 cm​

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?