For the past three months, grace used her cell phone for 43 minutes, 62 minutes, and 57 minutes how many minutes would she have to use her cell phone this month for the average usage over the four months to be 55 minutes

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Given: ∆mop p∆mop =12+4 3 m∠p = 90°, m∠m = 60° find: mp, mo