All of the following expression are perfect squares, EXCEPT one. what is it? A. 12a2b2
B. x2y6
C. 16a2b2
D. 25x6y8

When benny’s sister penny is 24, benny’s age will be 125% of her age. how old is lenny? a) how old will benny be then? b)if benny is 12 years old now, how old is penny now? explain your reasoning.

Measures of the angle of r, 31 s (x+4) t (3x+9)

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer