Which side lengths could be used to form a triangle? a. 12 m, 4 m, 3 m b. 5 m, 16 m, 5 m c. 1 m, 2 m, 2 m d. 6 m, 2 m, 4 m

What is the solution to the equation 9^(x+1) =27

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?