If machine A produces x widgets per hour, and machine B produces 20 less than twice as many as A per hour, write
the expression for how many widgets both machines
produce in 6.5 hours.

Students at community colleges generally enjoy which of the following benefits? a. availability of lots of on-campus housingb. high tuitionc. selectivity in the admissions processd. fleible class schedules

Iqualified for the horatio alger scholarship. it is awarded based on financial need, but students must have a 2.0 gpa to apply. to qualify, students must pursue a degree at a four-year college.

Essay on sustainable development of soiciety