Darla is 3 times as old as her sister julia. write an algebraic expression for darla's age. let julia's age = x

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

Can some one explain this i got sent this. is this a threat i’m scared

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false