Find the least common multiple
(LCM) of 7, 9, and 21.

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?